Courtney Cox, who has been married to actor David Arquette for 11 years, admitted the couple have attended marriage therapy in the past because they could not accept each others issues.

"We've done couples therapy in the past. We're not lazy about our marriage," the 46-year-old star said.

"We have the same arguments we've had for years. Some things just never change, and you should realize that the intriguing things you fall in love with will probably become things you don't like and the very things you'll be talking about for the rest of your relationship."

The former Friends star also admitted to having Botox, but only has the injections minimally as she once had too much and was unable to move her face.

"Aging gracefully is one thing, but trying to slow it down is another. Sometimes I use Botox. Compared to most, I use it very sparingly," she said.

"One time I did too much, though. I feel weird if I can't move my face, and that one time I overdid it, I felt trapped in my own skin."