TikTok star turned Grammy nominee Addison Rae turned the other cheek (literally!) on the red carpet Sunday (February 1), playfully flashing her bottom in a flirty white gown. Addison is nominated for Best New Richie Shazam Builds a Mythology of the Self in Austin Addison Rae was spotted at Dancers Barre Dancewear in Studio City on Christmas Eve, shopping for some new dancewear. The 22 year old TikTok star was seen trying on a variety of different looks, Maddie Ziegler + Addison Rae backstage at Coachella, KATSEYE at the NYLON House, and more celebrities spotted in style at events around Coachella weekend 1! Becky G and Winnie Harlow