Luke Bryan + Lee Brice + Cole Swindell

Last year was quite a year for hunksome country star Luke Bryan. His fourth album, Crash My Party, sold a whopping 1.52 million copies, making it the third-highest-selling album of 2013. The Nashville heartthrob also rocked the awards circuit, performing the opening slot at the CMAs and taking home the Artist of the Year title at the ACAs. Oh, and his butt got a Twitter account. Coming off a year like that—and his recent noms for CMA male vocalist, entertainer and album of the year—we expect that he (and his butt) will be in top form.