Olivia Rodrigo Shares Her Dream Collaboration at 2022 GRAMMYs (Exclusive)

Olivia Rodrigo opens up to ET on the red carpet at the 64th annual GRAMMY Awards, airing Sunday at 8 p.m. ET/ 5 p.m. PT on CBS. The singer reacts to the possibility of making history if she sweeps the top four categories, but ultimately says she's just thrilled to be a nominee. Olivia also shares details on her custom Vivienne Westwood gown, explains why she felt compelled to make a documentary about recording her debut album and reveals her dream artist to collaborate with in the future.