Despite rumors that they've split, Scrubs star Zach Braff and Mandy Moore made quite a cozy couple last weekend in the Catskills, where they celebrated the 30th anniversary of Stagedoor Manor, a theater camp that Braff, 30, and Moore, 21, attended separately as kids, PEOPLE reports in its latest issue.
Arriving together July 23, the pair held hands throughout the reunion weekend (Jon Cryer and Josh Charles also dropped by), visiting classes and hunting for old snapshots of each other in the camp's photo collages.
"Zach constantly referred to Mandy as his girlfriend," says a source. "They went everywhere together."
Including the stage: At Sunday's gala dinner, Braff joked about their age difference before he and Moore regaled the audience with tales of their camp experiences. Neither of their reps would comment on their relationship.