The newly single actress was glowing at the Billboard Music Awards on Sunday with her new chin-length 'do. Dewan teased her new hair in her Instagram Story earlier in the day. "Byeeeeee hair," she captioned a snap of pieces of her hair littering the carpeted floor.
The 37-year-old dancer chose a black strapless leather Zuhair Murad dress with metallic studs and fringe detailing for the big night, and topped off her look with shimmery eyes and a light pink lip.
In addition to posing on the red carpet, she also joined her World of Dance co-stars, Ne-Yo and Derek Hough, onstage at the BBMAs.
Dewan was definitely feeling her new look, and was seen dancing on the red carpet. She also shared a few candid photos from the evening, writing: "Billboard Awards- ‘twas such a fun night!!! Thank you for having me! #bbmas"