With her pooch in tow, the Gossip Girl star celebrates her 21st b-day on the New York City set of her show. Plus: Ashlee Simpson, Lindsay Lohan, Paris Hilton and more

  • MEET THE MOMS photo | Lindsay Lohan

Credit: Jackson Lee-Tom Meinelt/ Splash News Online

Published: Monday Aug 25, 2008 | 05:50 PM EDT


Lindsay Lohan shares dinner with mom Dina, girlfriend Samantha Ronson (not pictured) and her mom, Ann Dexter Jones, at Bar Pitti, in New York's West Village on Sunday night.