Simon Cowell is planning to buy a house next door to Justin Bieber.

The 'X Factor' boss is said to be in talks with an estate agent to buy a six-bedroom, £5.4 million home in Los Angeles for his new family, but the house is in the gated community of Calabasas known as 'The Oaks' where the 'Baby'

singer is known for throwing wild parties at his own mansion.

A local resident said, and I quote: "You have to wonder whether Simon's people are even aware that Bieber lives in the neighbourhood.

"If he does move here with his family, he should know that the kid is a non-stop menace when he's in residence, throwing all night parties with his pals and generally wreaking havoc." Unquote.