Barton vows to stay single

Actress Mischa Barton has vowed to remain single until she finds a more "mature" boyfriend.

The former 'OC' star split with rocker Cisco Adler in February, and the 21-year-old insists she's now on the lookout for intellectual suitors, not immature men.

She says: "I'd like someone who makes me laugh. I like an intellectual guy, because I love to read. If they like movies, books and music, we're pretty alright.

"And I'd like someone who's mature; God, I can't take another immature person!"