Robert Pattinson has apparently moved back in with Kristen Stewart.

The pair saw their relationship hit a rocky patch recently after Kristen admitted to having an affair with married director Rupert Sanders. There has been much speculation about the status of their romance since the scandal emerged, with Robert said to be heartbroken by the betrayal.

In recent weeks, it has been suggested Robert has decided to give Kristen a second chance and now it seems he has even agreed to share a home with her again.

"They are living together and have reconciled," a source told Us Weekly.

Although they want to make the romance work, things are still believed to be fragile between the pair following their "dramatic makeup" earlier this month.

The Twilight co-stars are said to be planning a romantic holiday to work through their issues and Kristen is determined to do whatever it takes to prove her commitment to the 26-year-old hunk.

"[Robert] is extra-sensitive right now. He's insecure," the source added.