That depends on what 你 mean 由 super-star in your opinion. Super-stars for me would be musicians i like. For example i've met Slipknot, green-day, 30 秒 to mars, the rasmus twice, nitghwish, rammstein, system of a down and some more...but would they be super-stars to you? I met peter kay once down the chippy in nottingham, he'd been doing a 演出, gig and was on his way back to his car and i bumped into him. and i met a few 美国职业摔跤 stars when i went to see the wrestling last year. But would they be stars to you?