(Cover) - EN Showbiz - Bradley Cooper has reportedly enjoyed two dates with Olivia Wilde in less than a week.

The handsome actor has been single since splitting from Rene Zellweger earlier this year, but now appears to be interested in stunning actress Olivia. According to reports, the pair have been seen together twice in the last few days and made no attempt to hide their feelings in front of onlookers.

On Monday evening, Olivia accompanied Bradley to The Hangover Part II premiere after-party at the New York nightspot Boom Boom Room and they were spotted getting cosy.

"Olivia was Bradley's date. He was always taking her hand or putting his hand on her lower back, it was really sweet. He took care of her all night," a source told Life & Style Weekly. "They were definitely together. At one point, they even wanted some alone time and hiked up the stairs to the roof, but they had trouble getting there!

"They left together at 12.15. They seemed really comfortable together."

Other revellers at the bash are also believed to have seen Bradley and Olivia getting into a car and leaving the party together.

The stars were also spotted intimately chatting at Saturday Night Live after-party over the weekend. Olivia, who was celebrating her friend Justin Timberlake hosting the final show of the season, spent some time laughing and joking with funnyman Bradley.

Bradley has been enjoying his bachelor status recently. He was spotted partying in Cannes, France, last week with a beautiful woman and has also been romantically linked to Jennifer Aniston. (C) Cover Media