LUKE BRYAN, BLAKE SHELTON: Bluke Is Back! Luke Bryan will join Blake Shelton for the second year as co-host of the ACM Awards.The Academy of Country Music broke the news on Twitter, writing, "It is true! #BLUKE is back to host the 2014 #ACMs! Are you ready for more @blakeshelton & @LukeBryanOnline?"No word yet on a date for the ceremony.