Brooke Burke, 50, reveals toned tummy in a crop top while biking with fiancé Scott Rigsby in Malibu

Jennifer Lopez and Ben Affleck wear matching white ensembles while heading to Malibu Chili Cook-Off

Jennifer Lopez & Ben Affleck Match Their Outfits For Malibu's Chili Cook-Off

Celebs Flock to Malibu Chili Cook-Off, Briefly Interrupted by Stampede