One Tree Hill lovebirds Chad Michael Murray and Sophia Bush tied the knot Saturday at the Casa del Mar Hotel in Santa Monica, Calif. The bride wore Vera Wang and the groom donned Ralph Lauren. In other nuptial news, Growing Pains dad Alan Thicke will marry his longtime girlfriend, Tanya Callau, in Cabo San Lucas, Mexico, on May 7. This would be Thicke's third marriage. I say "would be" because I hear Tracey Gold is driving herself to the ceremony.