Lady Gaga became a surprise winner at the MTV Movie & TV Awards as she made an unexpected appearance at the show.

The songstress, 32, thanked her ‘little monsters’ as she received the award for Best Music Documentary for her movie Five Foot Two.’Thank you so so much for giving five foot two the award for best music documentary.

I love you little monsters so much!’ she gushed.

The name of the film is a reference to the hit-maker’s height, but Gaga had a confession for her fans.

‘I recently found out I’m actually five foot three and three quarters.

Gaga looked incredible as she took the stage in a skin tight red top that nipped into her svelte waist, along with a shredded black mini dress.

‘But the real reason that I’m tonight is to present the award for best movie.

The Marvel movie took home four of the evening’s 14 gongs, earning honors for Best Hero, Best Villain, Best Performance In A Movie and the coveted Best Movie popcorn.