One Tree Hill beauty Sophia Bush has vowed to continue working alongside estranged husband Chad Michael Murray, even if their characters resume their failed romance.

The young actors announced they were divorcing after just five months of marriage last month, but will continue to play Brooke Davis and Lucas Scott, who had a brief romance in season one.

Bush explains, "My job is my job, and my personal life is my personal life, and I keep them separate."

"It's not always easy, but it's my work - it's what I love and take pride in, and I won't let that slack because of personal circumstances."