This year's iHeartRadio Jingle Ball Tour included performances from artists including Cher, Sabrina Carpenter, OneRepublic, Niall Horan, Doechii, Big Time Rush, Jelly Roll, AJR, Pentatonix, Melanie Martinez, Paul Russell and more.

Each week celebrity guests join Irish comedian Graham Norton to discuss what's being going on around the world that week. The guests poke fun and share their opinions on the main news stories. Graham is often joined by a band or artist to play the show out.

The NRJ Music Awards are an awards ceremony broadcast on television and radio. It was created in 2000 by the NRJ radio station in partnership with the TF1 television channel.

A much cherished annual tradition since 1972, the show includes special musical performances, reports on New Year’s celebrations from around the globe and the traditional countdown to midnight along with the iconic Times Square ball drop.