Singer Robin Thicke regrets the timing of his “Blurred Lines” copyright trial, saying his testimony was “careless” because he was reeling from his marriage split. Thicke and his collaborator Pharrell Williams were ordered to hand over $7 million to the family of the late Marvin Gaye after a jury ruled the two stars had stolen elements from the soul legend’s 1977 hit “Got To Give It Up” for their own 2013 chart-topper. Now he tells The New York Times, “I didn’t give my all to the trial.