Chad Michael Murray Romances More Co-Stars

Chad Murray has a thing for dating his "One Tree Hill" co-stars. Sophia Bush's ex-husband is hooking up with a cheerleader extra who has just turned 18. The 24-year-old "Freaky Friday" star - who split with "Hill" co-star Bush last September after just five months of marriage - has been romantically involved with Kenzie Dalton since December, Dalton confirmed. They've kept their relationship under wraps because she was only 17 when they first became involved. According to IMDB.com, life on the set is understandably tense and Bush refuses to talk to Dalton. "Sophia and I don't talk, but she is aware of our relationship," Dalton explained.