It may not be her first time at the Grammys (and it likely won't be her last), but Addison Rae walked the red carpet for the first time as a nominee on Sunday night. And in a custom Alaïa gown, she ...

Addison Rae delivered a high-energy fashion moment during a recent live performance. The singer and performer shared highlights from the show on Instagram, pairing the photos with the caption, "Chi!