Saif Ali Khan two-timing Deepika & Diana

Saif Ali Khan is back with what he does best - flirting. 'Cocktail' is a concoction of friendship, love, lots of laughter, some tears, one boy, two girls and hopefully a happy ending.

Deepika Padukone and model Diana Penty will share screen space with Saif. By the look of the promo our hero is a confused loverboy and is losing the battle of heart with the two ladies in his life.

Watch the full 'Cocktail' trailer here

Will Saif two time Deepika and Diana and eventually break their heart? 

Saif plays ‘Gautam’ who flirts with every girl he lay his eyes on. Deepika is essaying a care free and stylish ‘Veronica’ and model Diana will be seen in a little shy, 'uptight' character.

Click here to see bad girl Deepika
Apart from the three lead characters, Dimple Kapadia and Boman Irani are other key stars in the movie.

Randeep Hooda will also make a guest appearance. The movie has been scheduled for a July 13 release.