Charli XCX & Katy Tiz Show Major Cleavage at American Music Awards 2014

Charli XCX shows some cleavage in a black dress at the 2014 American Music Awards held at the Nokia Theatre L.A. Live on Sunday (November 23) in Los Angeles.

The 22-year-old singer was joined on the red carpet by her label mate Katy Tiz, who performed her latest single “The Big Bang” at the pre-show.

PHOTOS: Check out the latest pics of Charli XCX

Charli, who has one nomination for Single of the Year for her collaboration with Iggy Azalea on “Fancy”, is scheduled to perform her smash hits “Break the Rules” and “Boom Clap.”

FYI: Charli is wearing a Vivienne Westwood Red Label dress and earrings. Katy is wearing an Ashley Michaelsen dress and Sam Edelman shoes.