Emma Watson Steals Rihanna's Style For David Letterman Visit (VOTE)

Earlier this year, we told you about how Emma Watson and Rihanna had been bonding on the set of The Apocalypse.

Well, it seems like the Good Girl Gone Bad has been rubbing off on the Harry Potter star - it seems Emma has been stealing Rihanna's style.

Emma was seen sporting the same pair of Tom Ford heels RiRi was spotted wearing last month, as she made an appearance on The David Letterman Show last night.

Oooh, she'll do herself a right mischief in those things.

So in time honoured tradition, it's time to ask who wore them best?

> ENTER OUR COMPETITION TO WIN A NOKIA LUMIA 610 WINDOWS PHONE

> IN PICS: EMMA WATSON'S STYLE EVOLUTION

> WATCH: CATCH UP ON ALL TODAY'S CELEB GOSS