American Music Awards 2018 Winners and Nominees: The Complete Historical Record

The 2018 American Music Awards (AMAs), held on October 9 at the Microsoft Theater in Los Angeles, saw Taylor Swift and Camila Cabello emerge as the night’s biggest winners, each taking home four trophies. Swift’s victories, including Artist of the Year, allowed her to break the record for the most AMA wins by a female artist in history.

The 46th annual ceremony was a definitive moment in pop culture, marking a transition point where streaming-era juggernauts began to solidify their legacy alongside established icons. Hosted by Tracee Ellis Ross, the event was not merely a celebration of chart-topping hits but a reflection of the fan-driven nature of the music industry during the late 2010s. Unlike the Grammys, which are decided by industry peers, the AMAs are determined by public vote, making the 2018 winners a direct mirror of consumer preference and fandom mobilization at that time.

The Significance of the 2018 AMAs in Music History

Looking back from 2026, the 2018 American Music Awards represent a specific peak in the "imperial phases" of several global superstars. It was the year Taylor Swift transitioned from the reputation era into a new phase of her career, and the year Camila Cabello proved her viability as a solo powerhouse following her departure from Fifth Harmony.

The nominations reflected a landscape dominated by hip-hop and R&B, with Drake and Cardi B leading the pack with eight nominations each. The show also served as a poignant moment of reflection for the industry, featuring a powerful tribute to the "Queen of Soul," Aretha Franklin, who had passed away earlier that year. The 2018 ceremony balanced these somber tributes with high-energy performances from artists like twenty one pilots, Jennifer Lopez, and Mariah Carey, showcasing the diverse range of the American musical palette.

Artist of the Year: A Battle of Titans

The most prestigious category of the night, Artist of the Year, featured a lineup that defined the airwaves of 2017 and 2018. The nominees were:

• Taylor Swift (Winner)
• Drake
• Imagine Dragons
• Post Malone
• Ed Sheeran

Taylor Swift’s win was significant not just for the trophy itself, but for the milestone it represented. By winning her fourth Artist of the Year award, she solidified her status as the most decorated artist in AMA history at the time. Her reputation Stadium Tour was also recognized as the Tour of the Year, highlighting her dominance in both recorded music and live performance.

The inclusion of Drake and Post Malone in this category underscored the massive shift toward hip-hop and streaming-first artists. Drake’s Scorpion album had shattered records earlier in the year, while Post Malone’s beerbongs & bentleys had become a cultural phenomenon. Despite their massive commercial success, Swift’s dedicated fan base ensured her victory in the popular vote.

Pop/Rock Categories: The Dominance of "Havana" and Taylor Swift

The Pop/Rock categories are often the most competitive at the AMAs, representing the "mainstream" consensus of the American public. In 2018, these categories were split largely between Taylor Swift and newcomer Camila Cabello.

Favorite Female Artist – Pop/Rock

Taylor Swift took home the award, beating out fellow nominees Camila Cabello and Cardi B. While Cabello had the song of the year, Swift’s overall brand strength and the success of the reputation album gave her the edge.

Favorite Male Artist – Pop/Rock

Post Malone secured this win, marking his rise to the top of the pop charts despite his hip-hop roots. He was nominated alongside Drake and Ed Sheeran. Post Malone’s ability to blend genres made him a unique force in 2018, appealing to wide demographics.

Favorite Duo or Group – Pop/Rock

The rap trio Migos took home this award, signifying the blurring of lines between "Pop" and "Rap" in the late 2010s. They were nominated against Imagine Dragons and Maroon 5. Their win was a testament to the cultural ubiquity of their album Culture II.

Favorite Album – Pop/Rock

Taylor Swift’s reputation won this category. The album, which dealt with themes of media scrutiny and private romance, resonated deeply with fans. It beat out Ed Sheeran’s ÷ (Divide) and Drake’s Scorpion.

Rap/Hip-Hop: The Year of Cardi B and Post Malone

2018 was arguably the year that hip-hop fully cemented its place as the dominant genre in American music. The AMAs reflected this through the high nomination counts for Drake and Cardi B.

Favorite Artist – Rap/Hip-Hop went to Cardi B, who had an explosive year following the release of Invasion of Privacy. She defeated Drake and Post Malone, two of the most-streamed artists in history. Cardi B’s win was a landmark moment for female rappers, who had seen a resurgence in mainstream visibility.

In the Favorite Album – Rap/Hip-Hop category, Post Malone’s beerbongs & bentleys won against Drake’s Scorpion and Cardi B’s Invasion of Privacy. This highlighted Post Malone’s massive cross-genre appeal, as he picked up wins in both Pop and Rap categories.

The Favorite Song – Rap/Hip-Hop was awarded to "Bodak Yellow" by Cardi B, the track that catapulted her to superstardom. It beat out Drake’s "God’s Plan" and Post Malone’s "Rockstar," two of the biggest hits of the decade.

Country Music: Kane Brown’s Clean Sweep

One of the most surprising and decisive runs of the night came from Kane Brown. The country star won every category he was nominated in, totaling three awards.

1. Favorite Male Artist – Country: Kane Brown (Winner) vs. Luke Bryan and Thomas Rhett.
2. Favorite Album – Country: Kane Brown (Winner) vs. Luke Combs’ This One’s for You and Thomas Rhett’s Life Changes.
3. Favorite Song – Country: "Heaven" (Winner) vs. Dan + Shay’s "Tequila" and Sam Hunt’s "Body Like a Back Road."

Brown’s success highlighted the growing influence of digital platforms in country music, as he initially gained fame through social media. His sweep was a clear indicator that the "new guard" of country music had arrived. Meanwhile, Carrie Underwood continued her streak by winning Favorite Female Artist – Country, further cementing her legacy in the genre.

Soul/R&B: Celebrating Contemporary Icons

The Soul/R&B categories in 2018 showcased a mix of established superstars and rising voices.

• Favorite Male Artist – Soul/R&B: Khalid took this title, beating out Bruno Mars and The Weeknd. Khalid’s smooth, "teen spirit" R&B had made him a staple of radio and streaming playlists.
• Favorite Female Artist – Soul/R&B: Rihanna won this category, despite not having released a full studio album since 2016’s Anti. This win spoke to her enduring popularity and "icon" status. She was nominated alongside SZA and Ella Mai.
• Favorite Album – Soul/R&B: XXXTentacion’s 17 was awarded posthumously, beating out Khalid’s American Teen and SZA’s Ctrl. This was a controversial yet significant win, reflecting the intense loyalty of his fan base following his death earlier that year.

New Artist of the Year: Camila Cabello’s Ascent

The New Artist of the Year category is often a predictor of future longevity. The 2018 nominees were:

• Camila Cabello (Winner)
• Cardi B
• Khalid
• Dua Lipa
• XXXTentacion

Camila Cabello’s win was bolstered by the global success of "Havana." Her transition from a group member to a solo superstar was completed with this award. In her acceptance speech, she emphasized the importance of following one's dreams, a message that resonated with her young "Camilizers" fan base.

Summary of Major 2018 AMA Winners

The following table outlines the winners in the primary categories, providing a quick reference for the night's most significant outcomes.

Notable Performances and Cultural Highlights

The 2018 AMAs were not just about the awards; the performances provided several talking points that lingered long after the show ended.

Aretha Franklin Tribute

The ceremony concluded with a soul-stirring tribute to Aretha Franklin, led by Gladys Knight, Ledisi, Mary Mary, Donnie McClurkin, and CeCe Winans. The performance focused on Franklin’s gospel roots, specifically her landmark album Amazing Grace. It was widely considered the emotional highlight of the evening.

Taylor Swift’s Political Statement

While accepting her award for Artist of the Year, Taylor Swift made a rare (at the time) political statement by encouraging her fans to register to vote for the upcoming midterm elections. This marked a turning point in Swift’s public persona, moving away from her previously apolitical stance and leveraging her massive platform for civic engagement.

Breakthrough Performances

Cardi B performed a vibrant, carnival-themed rendition of "I Like It" alongside Bad Bunny and J Balvin. This performance was instrumental in bringing Latin trap and reggaeton influences into the mainstream American awards circuit. Additionally, twenty one pilots delivered a moody, theatrical performance of "Jumpsuit," marking their return to the stage after a year-long hiatus.

Understanding the Voting Process

The American Music Awards are distinct from the Grammys or the Billboard Music Awards due to their reliance on fan voting. While the nominations are based on key fan interactions as reflected on Billboard.com and by Billboard's data partners (including streaming, album and digital song sales, radio airplay, and social activity), the winners are chosen entirely by the public.

In 2018, fans could vote via the official AMA website or through Twitter. This methodology explains why artists with highly mobilized online fan bases—like Taylor Swift and BTS (who won Favorite Social Artist)—frequently dominate the winner's list. It reflects popularity and engagement rather than critical acclaim or industry "prestige."

Frequently Asked Questions

Who won the most awards at the 2018 AMAs?

Taylor Swift and Camila Cabello were the biggest winners of the night, each securing four awards. Swift won Artist of the Year, Favorite Pop/Rock Female Artist, Favorite Pop/Rock Album, and Tour of the Year. Cabello won New Artist of the Year, Collaboration of the Year, Video of the Year, and Favorite Pop/Rock Song.

Did BTS win any awards in 2018?

Yes, BTS won the award for Favorite Social Artist in 2018. This was a significant milestone as it was their first American Music Award, signaling the massive global expansion of K-pop into the American mainstream market.

What record did Taylor Swift break at the 2018 AMAs?

Taylor Swift broke the record for the most AMA wins by a female artist, reaching a total of 23 trophies. She surpassed the previous record held by Whitney Houston, who had 21 wins. This placed her second only to Michael Jackson in total wins at the time.

Who hosted the 2018 American Music Awards?

The ceremony was hosted by actress Tracee Ellis Ross, known for her lead role in the sitcom Black-ish. This was her second consecutive year hosting the event, and she was praised for her comedic timing and numerous outfit changes that showcased diverse designers.

Why was the Favorite Soul/R&B Album award controversial?

The award went to XXXTentacion for his album 17. It was controversial because the artist had been involved in significant legal and domestic violence allegations before his death in June 2018. The win highlighted the ongoing debate in the music industry about separating the art from the artist.

Final Reflections on the 2018 AMAs

The 2018 American Music Awards served as a definitive "snapshot" of a music industry in the midst of a digital revolution. It captured the exact moment when the barrier between "Pop" and "Hip-Hop" began to dissolve and when fan engagement via social media became the primary currency for success.

For researchers and fans looking back from 2026, the 2018 ceremony remains a vital reference point for understanding the career trajectories of today's icons. Whether it was Taylor Swift's record-breaking run or the mainstream arrival of artists like Cardi B and Kane Brown, the 2018 AMAs were a celebration of the artists who successfully navigated the complexities of the modern musical landscape. To explore more about the history of the AMAs or to see specific performance clips, fans can visit the official American Music Awards archives or the Billboard historical charts.