Lunchtime Lowdown: Reese Witherspoon Goes Christmas Shopping; Lady Gaga Celebrates DADT Policy Repeal on Twitter

Dec. 19 2010, Published 6:08 a.m. ET

Reese Witherspoon goes Christmas shopping, despite the rain! (Just Jared)
Lady Gaga tweeets her joy over the Don't Ask Don't Tell policy repeal. (Pop Eater)
Prince William and Kate Middleton make their first public appearance since their engagement. (TMZ)
Megan Fox sports a black bikini in Hawaii during the holiday season. (Celeb Buzz)
Check out photos of stars who love to wear lace. (E! Online)