Nicki Minaj made no friends backstage at this year's T In The Park - with reports of diva behaviour and pushy security. But is she a star to avoid or was she just having an off day?
Star tantrums are infamous, but occasionally stars can lose it in front of fans - or other musicians, and find earn themselves a reputation for being difficult or just plain rude.
So, from Nicki Minaj's behind the scenes antics at T In The Park to criticised fans, poorly-judged floral gifts and outright aggression towards fans, check out some of the *ahem* 'prickliest' stars of rock and pop...
Buskers, punters and scenic views from the TGE as the seaside festival gets underway
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