Visit the official site: http://itv.com/xfactor Watch James Arthur sing Let's Get It On by Marvin Gaye Oh James, we'd have absolutely no qualms in getting it on with you. Watch as the hottie sings his socks off with another world-class performance. Good job he's not scared of heights, eh? SUBSCRIBE: http://bit.ly/TXFSub Facebook: http://bit.ly/TXFFB Twitter: http://bit.ly/TXFTwi Buy Live Tour Tickets: bit.ly/T3LeU1 Watch full episodes on ITV Player (UK ONLY): http://bit.ly/TXFPla