Rachel Bilson Pretties Up Her Pooch

Tending to her trusty canine companion, Rachel Bilson was spotted picking up her pet pooch in Los Angeles, CA on Saturday (September 18).

The former "OC" star headed into Tailwashers as she grabbed Thurman Murman after a thorough cleaning and grooming session.

In related news, recent rumors claimed that there's a budding romance between Miss Bilson and "Gossip Girl" star Chace Crawford after the pair dined together with a group of friends at The Lion in NYC.

Denying a relationship in the making, Rachel's rep told press, "She's friends with his manager and has known Chace for a while. The dinner was with a bunch of people, and it was simply a friendly dinner. I can say with 100 percent certainty they are not dating."

Enjoy the pictures of Rachel Bilson out at Tailwashers (September 18).