Lindsay still with Sam: "We aren't broken up"

Lindsay Lohan is still very much part of a twosome. When asked whether there's any truth to the breakup rumors dogging her and Samantha Ronson these days, the 22-year-old actress answered unequivocally.

"Those rumors aren't true. We aren't broken up," Lohan told a source Wednesday, speaking from a penthouse suite at the Chateau Marmont in West Hollywood, where she was doing promotional work for her new spray-on self-tanner, Sevin Nyne.

Hanging out with Lohan today were sister Ali and Mom Dina, who flew in from New York earlier this week to spend time with her eldest daughter.

"They've been spending time with their families and working," a source says. "It's normal and healthy to do that. That doesn't mean they broke up!"

We're told that Ronson, who was in Florida for a gig Tuesday, is back in L.A. and was hanging out today with her fashion designer sister Charlotte, in town for work.

"They need to stop saying we're fighting," she said. "People telling lies about me to her and all this garbage. I'm really a good person and I have a good heart and just want to work. The only reason I go to clubs is to hear Samantha spin or be normal."