Justin Bieber bans mobile phones and makes guests sign contract before party

London: Justin Bieber reportedly made his 10 guests sign confidentiality contracts banning them from revealing details of the party before they entered his mansion in Brazil.The 19-year-old Canadian pop musician took several girls he met in a nightclub back to his mansion in Brazil, where they were fed chicken nuggets, chocolate and coffee, and confiscated their phones to keep them away from sharing details of the child-like party, the Mirror reported.

One of the girls, Marina Binimeliz, who he took back to his home in Rio, revealed that they ate peanuts, Doritos, crisps, chicken nuggets and slices of pineapple while the `Baby` singer gorged on Brazilian Misto Quente and Toblerone . The contract banned them from taking any photographs and even if they did, they were made to agree to not publish them.