Some new performers have been added to the already star-studded line up of the 2013 Grammy Awards nominations concert that will take place next month in Tennessee.

'We Are Young' sensations fun. will treat the event's audience and viewers alike to a brief live set and R&B hitmaker Ne-Yo is also set to appear.

Maroon 5 and country singer Luke Bryan have already been confirmed to perform on the night and the concert will be hosted by LL Cool J and 'We Are Never Ever Getting Back Together' songstress Taylor Swift.

The annual Grammy nominations concert is due to be held in Nashville on Wednesday, December 5 and the Grammy Awards 2013 will take place live from the Staples Center in Los Angeles on February 10.

fun. recently released their new music video for 'Carry On' and you can watch it below: