Justin Timberlake suited up for London's Brit Awards last night. 

 On the heels of his Grammy Awards performance, JT switches up his "Suit & Tie" swag with a performance of his second single "Mirrors." 

Last night marked the very first time Justin has ever performed the Timbaland-produced ballad. 

 

Justin will be packing up and heading back to London this summer to headline the Wireless Festival with Jay-Z. 

Justin Timberlake's forthcoming album The 20/20 Experience hits store shelves March 19.