Bruno Mars performs "Runaway Baby" on X-Factor UK

Buy Bruno Mars - "It Will Rain" [Single] - HERE

Buy Bruno Mars - "Doo-Wops & Hooligans" [Album] - HERE

Buy Bruno Mars - "Doo-Wops & Hooligans (Deluxe Edition)" [Album] - HERE

Bruno Mars performed on the live results show on X-Factor UK on Sunday. Their was dressed in matching red Dolce&Gabbana suits. He sung "Runaway Baby" from his debut "Doo-Wops & Hooligans". You can see Bruno channel his inner James Brown.

The music video for "It Will Rain" will premiere on (Wednesday) October 24th at 7:54 p.m. on MTV. Its the first single from The Twilight Saga: Breaking Dawn, Part 1 soundtrack.

Check out the performance after the jump.