TV host Ant McPartlin and his mum have been assaulted in London.
He was having dinner in a pub, when a gang started making rude gestures and filming him, through a window.
When Ant went outside to ask them to leave, they put him into a headlock.
His mum was pushed to the ground when she tried to help her son, afterwards the gang ran away.
Police were called to the scene but no further action was taken.
