Justin Timberlake & Olivia Wilde Dating?

According to Perez Hilton, he "looks like things are on between Justin Timberlake and Olivia Wilde."

The blogger reports, "The two were seen getting dangerously close to another restaurant Hell's Kitchen Justin Southern Hospitality at the weekend," where Timberlake hosted a birthday party for a friend.

Wilde was "JT-side all night, " Perez said, adding that "we do not know if we buy" Timberlake's representative denied a romance.

"Of course, both have played in two films together," Perez wrote, "but it does not mean it's not a blooming romance ... right? "

Perez's insistence that "things are on" between Timberlake and Wilde,