One Tree Hill is gearing up for its long-awaited series finale and not a moment too soon for star Sophia Bush, who just split with co-star Austin Nichols.
He's the third guy she's dated from the just-wrapped TV hit.
Bush broke it off with Nichols (who plays her husband) "because she didn't think he was the one," explains a close source. "She's moving on."
The actress married Chad Michael Murray in 2005 and dated James Lafferty in 2009. The final episode of One Tree Hill airs April 4 on The CW.