PIX: Saif, Deepika and Diana have a Cocktail party

Saif Ali Khan, Deepika Padukone and newcomer Diana Penty promoted their upcoming film, Cocktail, with a cocktail party on Friday, July 6.

Held at the Mini Cooper showroom in Santa Cruz, a western Mumbai suburb, the trio seemed to have a ball together, just like they do in the film's promos.

The trio arrived in a Mini Cooper with Deepika behind the wheels.

The party ended on a rather sour note when the security personnel at the venue tried to contain the gathered mediapersons, and several cameras were damaged.

While Deepika looked stunning in a printed Deisel jumpsuit, Diana Penty chose a Sabyasachi outfit for the event.

Cocktail, directed by Homi Adajania, will release on July 13.