(Las Vegas, NV) — Tickets go on sale today for a double-dose of country music on the Vegas Strip. The Academy of Country Music Awards will be handed out at the MGM Grand Garden Arena. A separate All-Star Jam will air at a later date. For the first time ever, the ACM nominees will be announced in a digital format. Reba McEntire will help announce the top five choices in each category via Facebook. McEntire and Blake Sheldon will co-host the ACM awards April 1st on CBS.