The expectant mom suffers a minor wardrobe malfunction after picking up McDonald's in L.A. Plus: Lauren & Lo, Britney Spears, Chris Brown and more

PARTY HARDY

As if expecting a baby and getting married wasn't enough to celebrate, Pete Wentz and Ashlee Simpson-Wentz step out to celebrate his birthday at Hollywood hotspot Foxtail on Thursday. The Fall Out Boy bassist turned 29 June 5.