Out promoting their new flick, Zac Efron and Claire Danes turned up for the UK film premiere of “Me & Orson Welles” in London, England on Wednesday.

The superstar duo happily posed for pictures, with Zac decked out in a suit and Claire sporting a see-through black dress.

Due out in theaters on November 25, Miss Danes’ new flick co-stars Zac Efron and Ben Chaplin.

A synopsis of the film via IMDB tells: “A teenager is cast in the Mercury Theatre production of “Julius Caesar” directed by a young Orson Welles in 1937.”