
Jack Osbourne was left red-faced after his mother Sharon flashed her surgically enhanced breasts to his friends.
The X Factor judge, 54, was so chuffed with the results of her boob job - which boosted her bust size to a massive 34DD in July 2005 - she couldn't resist showing off her new charms to her son's pals.
Jack says: 'Mum came in and asked my friends if they liked her new t**s, before she lifted up her shirt and flashed.'
The 21-year-old - who stars in his own reality TV show Adrenaline Junkie - has also revealed he is glad to have finally kicked his drug and alcohol habits after two stints in rehab.
'My life is now totally different,' he says. 'The most important thing is my family.'