Look out, U.S., because another plucky band of 5 talented British gals are storming our shores! Frankie, Rochelle, Vanessa, Una, and Mollie of The Saturdays drop by the Young Hollywood Studio to talk about their first American release, "What About Us" (a collabo with Sean Paul), and then they take a quiz to find out a little bit more about this girl group that's about to take over America! Hosted by Oliver Trevena (@olivertrevena)..