Is there a hot new couple in Hollywood? Something may be going on between "Twilight" star Ashley Greene and "Entourage" hottie Adrian Grenier.
Last week at an Oakley's "Learn to Ride" surf event in Santa Barbara, the pair made an instant connection -- and our very own Mario Lopez was there to witness it! Can you guess who the hunky "Entourage" star sat next to at the event? Yup, Ashley!