My husband is best improv comedian: Isla Fisher on working with Sacha Baron Cohen

Actor Isla Fisher says she had a great time working with husband Sacha Baron Cohen on "Grimsby" and believes the British actor is the "best" improv comedian.

The 42-year-old actor said her husband is her favourite co-star now.

"I have to pick my husband. I would not want to not pick him. He is my favourite, obviously. We had a really fun time (on 'Grimsby'). We shared a trailer. And it was just hilarious.

''Obviously I always respected him, but having been around so many big comedy stars and seeing how they improvise and stuff - and then to work with my husband and see him be the best improv comedian I've ever worked with, I loved it," Fisher told HELLO! magazine.