Rumer Willis and Micah Alberti have reportedly gone their separate ways, after dating for more than two years, PEOPLE reports.

"They decided it wasn't working," a source close to the couple reveals. "They're moving on."

Even though Demi Moore's oldest daughter is reportedly "upset" about the break-up, she headed to Tao in Las Vegas and hit the town with her friends. She was spotted out with 'Glee''s Mark Salling and his pal Chord Overstreet, whom Willis reportedly flirted with all evening.