Newly Single Minka Kelly Stuns in Backless Dress on Charlie's Angels Set

 Minka Kelly looked radiant -- and super sexy -- on the Miami set of Charlie's Angels on Wednesday.  Clad in a revealing, backless Michael Kors dress and rocking full, fluffed-out curls, the star was all smiles. (ABC's reboot of the classic 1970s show premieres next month).

PHOTOS: Why Minka has one of Hollywood's hottest bodies

The Friday Night Lights actress, 31, recently announced her split from 37-year-old Yankees shortstop Derek Jeter.