Olivia Rodrigo could turn her album “Sour” into something very sweet at the American Music Awards on Sunday, entering the night as the leading nominee with nods for artist of the year and new artist of the year.

The Disney actor and singer-songwriter has seven nominations, besting five-time winner The Weeknd with six. He’s also going up against Rodrigo in the artist of the year category along with BTS, Ariana Grande, Drake and Taylor Swift.

The fan-voted awards show will air live from Los Angeles on ABC. Nominees were based on streaming, album and digital sales, radio airplay and social activity, and reflect the time period of Sept. 25, 2020, through Sept. 23, 2021. Cardi B makes her host debut.

Highlights on the telecast will include Carrie Underwood and Jason Aldean singing their duet “If I Didn’t Love You,” Kane Brown performing “One Mississippi” from Tennessee State University and New Edition and New Kids on the Block will perform together for the first time.

An earlier scheduled performance of “Butter” by the joined forces of BTS and Megan Thee Stallion has been scrapped after the rapper cited personal reasons for dropping out Saturday; Coldplay and BTS will instead sing their hit “My Universe.”

Other performers include Jennifer Lopez, Bruno Mars and Anderson .Paak. joining forces as Silk Sonic, Bad Bunny, Diplo, Mickey Guyton and Tyler, The Creator. The Italian rock group and Eurovision winners Måneskin will make their U.S. awards show debut.

Reggaeton star Bad Bunny, R&B newcomer Giveon and Doja Cat each have five nominations each. In the new artist of the year category, Rodrigo joins Giveon, 24KGoldn, Masked Wolf and The Kid LAROI.

Swift, who currently holds the record for the most awarded artist in AMA history with 32, could further extend her streak. She is nominated for three awards total, including favorite pop album for “evermore.”

The AMAs added new categories this year, including favorite trending song, favorite gospel artist and favorite Latin duo or group.

Rapper Pop Smoke, who was killed in 2020, is nominated in three categories, including favorite hip-hop album and favorite hip-hop artist, and could win his first award posthumously.

Country star Morgan Wallen earned two nominations in country categories, but he won’t be included in the awards show after being caught on video using a racial slur.

If Rodrigo wins a majority of the awards she is nominated for, that would put her in good company. Olivia Newton-John and Justin Bieber are tied for four awards won in their first year nominated.