Tulisa Contostavlos left fans disappointed when she pulled out of a music festival minutes before she was due to arrive on stage on Saturday night.
The singer, 24, apologised on Twitter after she failed to turn up at Guilfest in Surrey, which was headlined by Olly Murs.
'So sorry I had to cancel at Guilfest guys. I was really unwell. Hate letting down my fans but I genuinely couldn't perform. Im on the mend X,' Tweeted Tulisa.
Two days before her scheduled festival slot, Tulisa had flown to Ibiza with a group of friends after settling her sex tape case against ex-boyfriend Justin Edwards at the High Court.
On Friday night, she'd told her Twitter followers that she was heading out to one of the island's nightclubs to celebrate her 24th birthday.
'Getting ready to hit ocean beach club ibiza for my bday!! See u their from 7pm guys! X,' she Tweeted.
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Anna Duff
