He reportedly started working on the show so that he could be with her.relationship comes to an end April 4 and now their real life one is over too!! Everyone thought the third time might have been the charm but apparently not!! Is that just a nice way of saying she fell out of love or was he doing something specific?? After her divorce from costar Chad Michael Murray in 2006, Sophia Bush cozied up to another castmate, Austin Nichols — and the two remained a couple on and off for six years.
"She's moving on." PHOTOS: Stars who wed too young The actress was wed to Chad Michael Murray in 2005 and dated James Lafferty in 2009.In what could even be mistaken for a plot from the hit US drama, One Tree Hill actress Sophia Bush has revealed she is dating her co-star Austin Nichols.The actress, who divorced fellow One Tree Hill star Chad Michael Murray in 2005, has actually been in a relationship with Austin for four years - two years before he even started work on the show!They started filming Season 3 of the drama this past July, which films in the Windy City.PHOTOS: Costar couples The twosome didn't just spend alone time during their trip to NYC.