Britney’s foul-mouthed sons ‘swear in public’

The lads were heard repeatedly screaming “oh s**t!” during their visit to the suite for the Teen Choice Awards in Los Angeles.

“We were all surprised by their potty mouths,but it was actually pretty funny,” Contactmusic quoted an onlooker as telling the New York Daily News newspaper.

Speaking of Britney,the onlooker added: “She was too busy picking out freebies to chastise the boys for misbehaving.”

The singer has previously mentioned about her kids using offensive language,saying they learnt it from their father,her former husband Kevin Federline.

At the time,she said: “The boys are staring to learn words like ”stupid,” and Preston says the F-word now sometimes.

“He doesn’t get it from us. He must get it from his daddy. I say it,but not around my kids.”