Lindsay Lohan and Samantha Ronson Dating AGAIN

Lindsay Lohan has been on a mission: Operation Get Back Into Samantha Ronson's Boxers! has been in full effect since SamRo dumped Lindz.

Lindsay Lohan has traveled the world for her ex-girlfriend and Samantha Ronson has finally given into Lindsay's crazy. You can tell Sam is such a pushover.

Lindsay hinted that she's back with Sam via her Twitter post: "Leaving London but with my favorite favorite!!! Great news to share!! Maybe .... ;)

Then LiLo and Sam were photographed at a London airport terminal together awaiting a flight to L.A. For weeks, Linds has been telling her friends that her and Samantha have worked it out.

"They haven't started fighting yet, but they are back together as far as Lindsay is concerned," says the source. "Lindsay has been doing so much better and has been giving Sam her space. She is really dedicated to making it work."

This is definitely going to last!