Leighton Meester dressed in rainbow gear to film Life Partners at the Long Beach Gay Pride Parade in Los Angeles, California on Sunday. Her brightest piece was a vibrant yellow beanie that covered her wavy brunette locks as she concealed her big brown ...

Leighton Meester: Mother's Day with 'Gossip Girl' Mom! Leighton Meester poses for a photo with her Gossip Girl on-screen mom Margaret Colin and a mystery man after spending time together on Mother's Day Sunday (May 12) in Hollywood. The 27-year-old ...

Leighton Meester goes upside down while doing a handstand on the set of her new movie Life Partners on Sunday (May 19) in Long Beach, Calif. The 27-year-old actress was all decked out in a brightly colored ensemble to ...

Who: Leighton Meester wearing a Lovers + Friends 'Escape' romper Shop: Revolve Clothing $167 Singer22.com $167.

Leighton Meester gets a little help while doing a handstand on the set of Life Partners on Sunday afternoon (May ...

Leighton Meester poses for a photo with her Gossip Girl on-screen mom Margaret Colin and a mystery man after spending time together on Mother's Day Sunday (May 12) in Hollywood. The 27-year-old actress was also ...