The actress is said to have hired two pole dancers at the Penthouse Executive Club to perform for them, reports femalefirst.co.uk.
"Olivia booked the private champagne room with two dancers. She took Jason inside, and while he wasn't allowed to touch the dancers, she could touch them," a source told New York Post gossip column Page Six.
"They were in there for two hours, Olivia picked up the entire tab. Jason is a lucky guy," the source added.