Chad Michael Murray with Kenzie Dalton.
Chad Michael Murray Is Engaged | Chad Michael Murray
Chad Michael Murray is engaged to One Tree Hill crew member Kenzie Dalton, 18, PEOPLE has learned exclusively from a source close to the couple.

Dalton, a high school senior and beauty pageant contestant from Wilmington, N.C., where Hill is filmed, and Murray started dating in December.

Murray, 24, was previously married to Sophia Bush, a co-star on One Tree Hill. The pair split last September after five months of marriage. In February, Bush filed a petition seeking to annul their April 16, 2005, marriage on grounds of "fraud."

As for Bush, who still works on the set with her ex, "she’s moved on," a pal tells PEOPLE. "They have a professional relationship."
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