Suki Waterhouse's man trains with restaurant staff

Bradley Cooper has been taking preparations for his latest film very seriously.

The actor, 39, reportedly worked a shift at Burger King in London’s Leicester Square last weekend to gain skills for his role as a chef in upcoming movie Adam Jones.

‘Bradley was training alongside genuine Burger King staff,’ says a source.

‘The aim was to learn the “art of the flip” which he nailed fairly quickly.’

Bradley, who is dating model Suki Waterhouse, kept a low profile as he tossed burgers and happily worked alongside the restaurant team.

‘There was no real fanfare from him,’ the insider tells The Sun.

‘You’d never know he was a big star by the way he spoke to people.

‘He spent Sunday night learning the skills while the restaurant was open to the public and then filmed for most of the day on Monday.’

Bradley’s also been advised by Gordon Ramsay to help him give a realistic portrayal of life as a cook.

Anna Francis