Hayley meets penguin actors in the Blue Peter garden

Last updated at 16:00

It's not every day that a couple of penguins pop in to the Newsround office.

Charlie and Two Dots are promoting a new film called Mr Popper's Penguins.

It's based on a popular American children's book and stars the man behind the green face of The Grinch, Jim Carrey.

But forget him, because Hayley got to hang with two of Hollywood's hottest stars!