Drew Barrymore and her husband Will Kopelman like to role play.

The couple will often have dates nights at various hotels in Los Angeles where they pretend to be strangers who meet at the bar.

A source told Star magazine: ''They'll get a sitter for their daughter, Olive, and take turns arranging a monthly overnight stay. They'll meet at the bar and pretend to be business travellers. Once Drew dressed up as a chambermaid and Will was a hotel guest.''

Drew has previously spoken about her and Will's nights without their daughter, saying it is important for their relationship that they have time alone.

She said: ''You just have to do it, you just have to squeeze in the occasional date night. For our last date night he took me downtown for ramen noodles. Of course I woke up so swollen the next day from all of the salt that I looked like a puffer fish but it was worth it.''

Although Drew is happily married, she has also previously admitted to having a crush on 'The Dark Knight Rises' star Christian Bale.

She said: ''Christian is so cute, I knew him when he was a kid. But if he walked into the room now I would totally clam up or I might go overboard and embarrass myself.''