She’s one of the hottest young actresses in Hollywood, and it seems Mischa Barton has a thing for musicians. Her latest interest is rumored to be Rooney guitarist Taylor Locke.

The O.C. babe, who used to date Whitestarr singer Cisco Adler, was seen sucking face with Locke last week at a memorial concert for Brandon Schantz at the Roxy Theatre in Los Angeles, California.

When you’re trying to clean up your act, it seems that everyone has something against you. Just ask Paris Hilton. She’s only been out of jail a short time, and people are already starting rumors about her.

There are reports that Paris was smoking pot with Cisco Adler, Kimberly Stewart’s ex-fiance, at Guys’ Nightclub this past Wednesday. Rumor has it that she made out with him as well.