Mischa Barton's Boyfriend is Her Dog

Mischa Barton Out & About in London

The former 'O.C.' actress is currently single, but isn't worried about finding a new guy because her beloved pet pooch Charlie is the main 'man' in her life.

She said in an interview with You magazine: "My dog is always my boyfriend. Charlie is the best - I got him when I broke up with Brandon Davis. He will always be my number one man and he knows that. The dogs are a huge part of my downtime. Actually, it's shocking how much you can become absorbed by them."