Lady Gaga fans silence crowd with singing

Singer Lady Gaga and her entourage received a surprise when they stopped at the Chateau Marmont in West Hollywood for drinks Tuesday.

"While walking back from the bathroom, Gaga stopped in her tracks when she heard a small group of people singing her song 'Edge of Glory,' " a source said. "The singing was very loud and made all the guests stop their conversation."

The voices were coming from fans camped on the other side of the locations wall of hedges.

"Gaga tried to speak to the fans through the wall but the singing was too loud so she had the hedges pulled apart as she stuck her head through the wall," the source said. "She said, 'Guys, it's Gaga,' before the crowd exploded with cheers."

The singer engaged in pleasant conversation with the fans for a few moments before politely asking them to stop singing so the other patrons could enjoy their food. The fans happily complied.

Gaga was previously at the Chateau this week for a meeting with Lana Del Rey and Lindsay Lohan while on a break from her Born This Way Ball tour.