jessie j
Watch Jessie J Perform "Who You Are" In the Times Square Subway Station
Last weekend, US audiences got a first taste of UK pop sensation Jessie J. The 22-year-old singer was the musical guest on Saturday Night Live and performed her first single "Price Tag" (with B.o.B.) and "Mamma Knows Best." Like a hybrid of Katy Perry, Nicki Minaj and Christina Aguilera, Jessie is willing to show everyone what she's got.
By Leigh Belz