Gosling praises 'superhuman' Clooney

Ryan Gosling has praised George Clooney for being a "superhuman" on set.

The 30-year-old actor stars in Clooney's new movie 'The Ides of March' - which he stars in, co-wrote, produced and directed - and he was amazed every day when he came to work to see how much energy the 50-year-old Hollywood hunk had.