Jennifer Lawrence Falls Down, Loses a Shoe in London

Of course, many knights in shining armor are there to assist the Silver Linings Playbook star, who's in town for the BAFTAs

Jennifer Lawrence got a bit tripped up in London, thanks to some killer heels.

In town to attend the British Academy of Film and Television Arts Awards on Sunday, the Silver Linings Playbook star ran into an unobliging curb while trying to navigate the crowd when she arrived at Little House Mayfair for a pre-BAFTAs charity dinner Friday.

Not surprisingly, there were a number of arms at the ready to steady the actress, who briefly lost a shoe but otherwise appeared unharmed.

The once-again-upright actress then proceeded into the restaurant for dinner, where she and leading man Bradley Cooper were guests of honor.

Benefiting the the mental-health organization Mind, the event was hosted by Mind president Stephen Fry and Harvey Weinstein, the über-producer thanked so many times by Lawrence this season, including at last week's SAG Awards.

Silver Linings Playbook is nominated for three BAFTAs, including lead actor, lead actress and best original screenplay.