The Charlie’s Angels star and the Live Free or Die Hard actor were enjoying a private drink together at a West Hollywood bar, when a fellow patron started taking their photographs.

An onlooker reveals, “Drew complained to a member of staff and suddenly there were fists flying everywhere. Drew and Justin ran out of there as quickly as they could.”

The pair — who met on the set of romantic comedy He’s Just Not That Into You — are believed to have been dating for around five months.

Justin, 29, recently said, “I’ve been very fortunate. I just feel very blessed and happy!”

Source: Time Of India