Ariana Grande's brother Frankie finished 'Big Brother' in fifth place this week and he has revealed that telling the other housemates about his famous sister was the only thing he had left 'to fall back on'.

The flamboyant personality appeared on chat show 'The Talk' this afternoon (September 25) and was asked about his decision to tell the rest of the housemates that the 'Break Free' sensation is his sister. He admitted that he shared the juicy information when he felt as though he had 'nothing to lose'.

Frankie Grande explained: "I had nothing left to lose and gain so I had to fall back on who I was outside of the house."

Ariana, meanwhile, took to her official Twitter page in the early hours of this morning and told her followers that she has the most 'ridiculous' things to fill her sibling on since he has been away: "My list of things to tell @frankiejgrande as soon as I see him is the funniest most ridiculous thing I've ever read."

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