Watch Arin Ray Sing The Supremes' "You Keep Me Hangin' On" on The X Factor Live Shows #1 October 31, 2012 (VIDEO) Tweet October 31, 2012 at 08:55PM EDT by Julia Wayne Related: The X Factor, Britney Spears , Arin Ray , Season 2 Episode 16 Credit: IdolxMuzic on YouTube Britney Spears called her mentee Arin Ray a "little genius" after his supreme performance. There were certainly a lot of entertaining moments, but some of the judges weren't that impressed. Were you? Want more X Factor goodness? Like us on Facebook or follow us on Twitter!