Reunite!

Kristen & Rob

Robert Pattinson and Kristen Stewart have clearly put the past behind them. The pair were spied together at Chateau Marmont in LA on June 1 at a birthday party for Lily-rose Depp. “They kissed on the cheek to say hello and had a couple of laughs,” a source tells In Touch. “It wasn’t awkward at all.” Rob, 32, who is currently single, “has forgiven Kristen for cheating on him,” says the source. (The actress, 28, was caught having a tryst with her married Snow White and the Huntsman director, Rupert Sanders, 47, in 2012.) “Rob feels like they were both caught up in Twilight madness at the time.” In fact, if Kristen weren’t dating model Stella Maxwell, 28, says the source, “She and Rob could definitely make things work again. They will always have love for each other.”