Lohan and Ronson share a laugh during a break from filming Labor Pains in North Hollywood. Plus: DeAnna Pappas, Brody Jenner, Paris Hilton and more  

LADIES WHO LUNCH

Back in Los Angeles from their Italian getaway, Ellen DeGeneres and fiancée Portia de Rossi step out for lunch Thursday at macrobiotic bistro M Café de Chaya.