rachel griffiths gilles marini gi 'Dancing With the Stars': Rachel Griffiths won't follow in Gilles Marini's footsteps“Brothers & Sisters” Sarah Walker may need to learn some dance moves fast for the reception if she decides to marry Luc so that he can stay in the country. And seeing as how he’s being added as a cast regular, that seems likely.

But Rachel Griffiths (who plays Sarah) will not be following in the “Dancing With the Stars” footsteps of on-screen love Gilles Marini.

“I barely have enough energy with three kids to stand up and get through my lines,” Griffiths tells Zap2it. “If you aded a full hour of exercise, I would fall over and die.”

]]>Rob Lowe, who plays her brother-in-law, Sen. Robert McCallister, could be available now that his character is on the way out. “We are giving him so much s***,” Griffiths says. “We are really happy for him. He came on the show where his energy and focus was so hopeful into building what the show is today. He felt that character is coming to a natural end, and I say good on him for leaving while he still vital.” Follow Zap2it on Twitter and Zap2it on Facebook for the latest celeb news and buzz.
More ‘Brothers & Sisters’ dish: ‘Brothers & Sisters’ renewed for a fifth season
Gilles Marini: Luc ‘is the right one for Sarah’
Gilles Marini: ‘I have no problems taking things off’
Rob Lowe leaving ‘Brothers & Sisters’
Zap2it’s ‘Brothers & Sisters’ recaps
Photo credit: Getty Images

Posted by:Jacqueline Cutler