Demi Lovato: Topshop Unique Fashion Show

demilovato-topshop-021713It’s been a week full of Topshop for Demi Lovato!

The 20-year-old helped kick off the grand opening of the new Los Angeles location and now she’s crossed the pond!

Demi stepped out for the Topshop Unique Autumn/ Winter 2013 catwalk show at the Topshop Show Space in London on Sunday.

Demi is gearing up for the release of her new single “Heart Attack.” What can fans expect? Demi told MTV News, “I’m really excited. And the title is just about falling in love and taking that risk.”

Are you ready for “Heart Attack” on March 4?