Jessie J Makes a 'Bang' on Grammys 2015 Red Carpet

Jessie J is total glam in her sexy black Ralph and Russo dress at the 2015 Grammy Awards held at the Staples Center on Sunday (February 8) in Los Angeles.

The 26-year-old singer is going to perform during the show with the legendary singer Tom Jones and she is also a nominee tonight.

PHOTOS: Check out the latest pics of Jessie J

Jessie is up for Best Pop Duo/Group Performance for her song “Bang Bang” featuring Ariana Grande and Nicki Minaj.

Make sure to watch the 2015 Grammys, hosted by LL Cool J for the fourth straight year, live on CBS starting at 8/7c!