Lady Gaga to join Mark Ronson at Glastonbury?

London, June 26 – Singer Lady Gaga is rumoured to be musician Mark Ronson’s surprise guest during his performance at Glastonbury Festival DJ set on Sunday.

The Poker Face hitmaker was spotted hanging around the VIP area behind the stage at the music event, sparking rumours that the singer will join the 40-year-old music maker for a secret gig in the early hours of Sunday, reports

She was clocked by a few people but she kept a low profile. She’s been saying to Mark for ages that she wanted to come to Glastonbury. Mark is playing officially in the early hours of Sunday morning but they are trying to make another set work because she is due back in the States to meet the Dalai Lama on Sunday, a source said.