Picture gallery: Ali G première

The première of Ali G In Da House has taken place in London, attended by its star Sacha Baron Cohen and several celebrities, as well as protesters saying the film should be boycotted.

Ali G arrived in typically flamboyant style

Protesters were angry at Baron Cohen's creation

TV couple Judy Finnigan and Richard Madeley are fans of Ali G

EastEnders star Tamzin Outhwaite and TV host Kate Thornton were in the audience

Supermodel Naomi Campbell was also at the Empire Cinema

Hear'Say duo Suzanne Shaw and Myleene Klass posed for the cameras

Children's TV host Tess Daly knows the hand gestures