Lady Gaga went to watch Beyonce play at the Roseland Ballroom in New York on Thursday (August 18). The singer was spotted arriving at the gig, which was Beyonce's third of four shows at the venue this week in support of new album '4'.
Her appearance at the Roseland Ballroom comes in the same month that Lady Gaga went to watch Britney Spears perform at a concert in Atlantic City.
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