<http://schema.org/alternativeHeadline>
"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."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.teenvogue.com/story/watch-jessie-j-perform-who-you-are-in-the-times-square-subway-station>