John Mayer Tweets About Britney Spears Lip-sync Scandal

John Mayer has wandered into the controversy plaguing Britney Spears in Australia, where critics in the media have blasted her for lip-synching on her “Circus” tour.

On Saturday, Mayer, who happens to be Down Under to promote his own album, Tweeted the following: “If you’re shocked that Britney was lip-syncing at her concert and want your money back, life may continue to be hard for you.”

On Friday, about 100 angry fans reportedly stormed out of Britney’s concert at the Burswood Dome in the Western Australia city of Perth, saying they were disappointed by the lackluster performance and Spears’s lip-synching during her two-hour show. Spears gave Perth fans a generic welcome, never mentioning their city by name. “What’s up Australia?,” she said from the stage. “How you feeling tonight? It’s so good to be here tonight. Your country is beautiful.”