With the Billboard Awards just around the corner, a full line up of performers have now been confirmed, and although some performers were announced previously, the addition of Chris Brown is set to make things more interesting.

The awards will take place roughly a month before Brown’s fifth album release, Fortune, and with the successful dance single “Turn Up The Music” being circulated on radio, Brown is likely to perform this hit with the crazy choreography we’ve come to expect from him.

Other performers include Justin Bieber, Usher, Cee-Lo and LMFAO, with nominees including Adele, Rihanna, Lil Wayne, and Nicki Minaj.

The 2012 Billboard Awards will air May 20th at 8pm central time on ABC.