Robin Thicke and his actress wife Paula Patton put on a united front at the R&B star's album release party in New York on Wednesday (04Sep13), hours after their marriage was rocked by allegations of the singer's infidelity. The Blurred Lines hitmaker's personal life hit the headlines earlier this week (beg02Sep13) when he was photographed with socialite Lana Scolaro at a post-MTV Video Music Awards party. In the shot, Thicke appeared to be cupping the blonde's backside, and she has since gone public with claims he didn't stop there, telling Life & Style magazine, "I don't think he cared what she (Patton) thought. I was with him the whole night!" Scolaro went on to allege she, Thicke and Patton went on to another party, where he continued to hit on her. Patton's representative dismissed Scolaro as "just a girl looking for attention" and insisted the actress and her husband "aren't concerned" about the cheating rumours. And Thicke proved he only had eyes for the Mission: Impossible - Ghost Protocol beauty as they hit the red carpet at Manhattan's No. 8 venue on Wednesday. The couple was photographed embracing for the cameras, while proud Patton planted a loving kiss on her husband's cheek. Meanwhile, Thicke has opened up about the evolution of his romance with his high school sweetheart in a new joint interview for Hong Kong's Premiere magazine, in which he says, "I don't know if I would still be alive in some ways if it wasn't for Paula. She's been my rock, my muse, my inspiration and I love her. The whole way." Patton adds, "We're best friends. We laugh a lot. But that's our down time. We do the things you're supposed to do, like work out - blah, blah, blah, boring, boring. We love to travel together and travel with our child."