Jessie J Hits the Stage at ‘SNL’ for ‘Price Tag’ Performance

Last night, up and coming British songstress Jessie J had one of her biggest gigs yet when she performed on the stage at 'Saturday Night Live.' Jessie J had the huge opportunity of exposing viewers all over the U.S. to her catchy songs 'Price Tag' and 'Mamma Knows Best.'

Jessie J first performed her hit song 'Price Tag,' and she was joined onstage by rapper B.o.B., who is also featured on the track. The singer showed off her edgy style, as she wore gold and black sequined pants, a partially sheer black top, and gold boots. Jessie J was obviously very excited about the performance, as she danced around and sang with a huge smile on her face.

J hit the stage for a second time to perform her song 'Mamma Knows Best.' The singer's second look matched her sexy, smoky voice, as she stepped out looking statuesque in a red body suit, thigh high stockings and platform heels.

Both 'Price Tag' and 'Mamma Knows Best' are featured on Jessie J's debut album, 'Who You Are.' Although 'Price Tag' is already a big hit for the singer, with singing teen sensation Selena Gomez even covering the song recently, we're sure her 'SNL' performance will get more and more new fans singing along.

Watch Jessie J and B.o.B. Perform 'Price Tag' on 'SNL'

Watch Jessie J Perform 'Mamma Knows Best' on 'SNL'