De Rossi wears her heart on her tee in Beverly Hills. Plus: Mary-Kate Olsen, Victoria Beckham, Christina & Jordan and more

BIG BANG THEORY

Days after hanging out at the L.A. Lakers game with her boyfriend, Zac Efron (not pictured), Vanessa Hudgens – pulling her side-swept bangs forward – gets back to work Thursday, where she reportedly spent four hours in a Westwood, Calif., recording studio.