Fancy a roast? Honorary Brits Brad Pitt and Angelina Jolie step out for Sunday lunch

They've been the talk of the town ever since arriving on British soil, andthe pair appear to have loved every minute of their time here.

Now au fait with London life, Brad Pitt and Angelina Jolie stepped out of 45 Park Lane hotel today to seek out a spot of Sunday lunch.

The couple were somberly dressed, but there was no mistaking the understated stars. 

Feeling peckish? Brad Pitt and Angelina Jolie leave 45 Park Lane hotel for a spot of lunch

Ushered out of a side door by a member of staff, Brad and Angelia avoided the fabulous but high-profile main entrance, choosing to make a discreet exit.

Angelina wore a loose grey v neck jumper with a long grey skirt, hardly the usual garb of a Hollywood star.

However a Louis Vuitton handbag, patent nude heels and an emerald Style of Jolie with Robert Procop necklace livened up her look.

Discreet: The pair were ushered out of a side entrance

Brad was similarly muted in a black v neck jumper and black trousers.

Nevertheless despite the overcast weather, both celebrities sported their uniform sunglasses.

They have enjoyed a quiet weekend, choosing to stay in last night rather than face the bright lights of London.

Brad, who has been busy promoting his latest film Moneyball, took the covers of Entertainment Weekly and Parade magazine this month.

Understated: The stars avoided the hotel's grand main entrance

In his interview for Parade the star gushed about his happiness to have found Angelina, claiming 'one of the greatest, smartest things I ever did was give my kids Angie as their mom. She is such a great mom. Oh, man, I’m so happy to have her.'

However he has also sparked controversy over his revelations that he felt dull and unhappy during his relationship with ex wife Jennifer Aniston.

'I started to get sick of myself sitting on a couch, holding a joint, hiding out. It started feeling pathetic,' he confessed.

Perfect match: Brad has said that one of the 'smartest' things he ever did was to make Angelina the mother of his children

'It became very clear to me that I was intent on trying to find a movie about an interesting life, but I wasn’t living an interesting life myself. I think that my marriage [to actress Jennifer Aniston] had something to do with it. Trying to pretend the marriage was something that it wasn’t.'

However he has since stressed that the implication Jennifer was to blame for his boredom was misguided, and has expressed his continued affection for the Friends star.

'It grieves me that this was interpreted this way,' he stated.

The star has nevertheless said that he would love to work with Angelina again.

Under fire: Brad has addressed the misinterpreted implication in a recent interview that Jennifer Aniston was to blame for his unhappiness during their marriage

They struck gold with their 2005 hit Mr and Mrs Smith, and Brad clearly feels that they could do so again.

'We should be doing them together,' the 47-year-old told Entertainment Weekly. 

'We should be doing everything together, and then we could work less. We could have more time off,' he enthused.

Moneyball hits cinemas September 23.

Mixing business with pleasure: Brad wants to act alongside Angelina again