Also making the scene at the Chateau: "McSteamy" himself, Eric Dane, dining with wife Rebecca Gayheart and two other couples. Despite the lively chatter at their table, the lovey-dovey duo seemed to only have eyes for one another, rubbing each other's shoulders whenever they got a chance.
Kevin Federline, touching down at Los Angeles International Airport. The aspiring rapper-actor was returning from Wilmington, N.C., where he filmed a guest spot on the CW series, One Tree Hill.
Breeden,-Jones / Pacific Coast News
Also enjoying the Hamptons Social concert series: Mischa Barton, who was taking a break from filming Assassination of a High School President opposite Bruce Willis. The excited classic-rock fan was eager put one music rumor to rest, telling PEOPLE that she and singer James Blunt– with whom she's been spotted out in the Hamptons – are "just friends."
American Idol contestant Sanjaya Malakar, arriving at the Teen Choice Awards VIP post party at Jillian's arcade with a pretty girl in a green dress. But once inside, the crooner went solo, hanging out at an upstairs room eating chicken fingers and salad while a security guard kept fans at bay. The one-time Idol-er did wave to a few female fans with his pinky while he noshed.
By SHAYNA ROSE ARNOLD and K.C. BAKER
Monday's Couples Watch >