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WENN

Rocker Lenny Kravitz has sparked speculation he is dating George Clooney's ex-girlfriend Elisabetta Canalis after they were reportedly spotted looking close backstage at his recent show.

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Kravitz was performing at the 123 Festival in Ibiza earlier this month, and he sent gossips into a spin when he was seen with Italian actress/model Canalis, who watched his set from the side of the stage.

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A source tells Britain's Mail on Sunday newspaper, "Lenny and Elisabetta arrived together and were seen looking cozy in the VIP area. They seemed to be getting on really well..."

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Kravitz admitted last year he has been struggling to find a girlfriend because of his hectic touring schedule, telling talk show host Piers Morgan, "I would like it to change -- I think it's a good time for that to change now. My life is a bit crazy -- moving around, different country every day, long tours -- it's not easy to build something. [It's] extremely [hard] -- it's an occupational hazard."