Guess Who's Performing At The Brit Awards 2015?!
The trio are due to take to the stage at London's O2 Arena on February 25, with the bash broadcasted on ITV.T-Swizzle - who performed I Knew You Were Trouble at last year's ceremony - is a two-time BRITs nominee, and was most recently up for the International Female Solo Artist in 2013.
Sheeran previously scooped the Breakthrough Act and Solo Male Artist trophies in 2012, while Smith was crowned last year's Brits Critics' Choice winner.
James Bay has already been named the recipient of the accolade for 2015, with the statue designed by artist Tracey Emin.Bay will be presented with his trophy during The BRITs Are Coming nominations show on Thursday, January 15.
We can't wait!