Alyson Hannigan and Alexis Denisof at 15th Annual Lint Roller Party held at the Hollywood Palladium, Hollywood, California - 131108

The star's actor husband Alexis Denisof admits he has to be careful about the pickles he picks up - because his choosy wife will only eat the ones she craves.

He tells Eonline.com, "If I bring the wrong ones home, she won't touch them. It has to be the exact right ones. They're the sweet, kosher pickles. They can't be the pepper, garlic or whatever - it has to be the right one."

And Hannigan is also picky about baby names for their unborn son - she has ruled out Dennis Denisof.

Her husband adds, "She ruled out Bruce, which I was opting for, and I also got overruled on Dennis."

Source: WENN