Lots of big movie stars were in London for the UK premiere of a new fantasy film called Stardust. Actress Sienna Miller plays one of the main characters.
As does American actress Michelle Pfeiffer, who is one of the big baddies. She plays a witch called Lamia who wants to stay young forever.
The man in the middle is Charlie Cox, who plays Tristran. In the film he must find a falling star to prove his love to a girl.
The kings of pop comebacks, Take That, sing the theme song to the film and it's already been tipped for an Oscar.
Film critic Jonathan Ross took his whole family to the premiere. He'd better say nice things about it - his wife Jane helped write it!
TV presenter Fearne Cotton couldn't wait until the film comes out - on 19 October - to see it.