Nicollette Sheridan Going Back to 'Knots Landing'?

Actress Nicollette Sheridan stopped by The Grove to chat with "Extra" host Mario Lopez about her new movie Hallmark Channel movie "Honeymoon for One" -- and answered some fan questions, including whether she'd do another "Knots Landing" now that "Dallas" is returning to TV.

Sheridan laughed, "Ahh, of course I would!" adding, "But maybe I can a fabulous stint on 'Dallas.' I could go and stir things up over there."

As for her role in "Honeymoon for One," the actress explained. "I play a character named Eve Parker, who's got a little stuck in her life. Her fiance cheats on her. But then she opens her heart and her eyes and she finds a wonderful Irishman!

Sheridan's feelings on cheating are pretty definitive. "For me, cheating is a deal breaker."

The hot as ever 47-year-old actress also gave her secret to looking so fabulous. "I have to attribute being in good shape to my dog, Oliver, who you know, he makes me run with him everyday."

"Honeymoon for One" premieres Saturday, August 13 on The Hallmark Channel!