Blake Shelton Jokes That Adam Levine Should Be Drunk More Often In Men's Journal Interview [VIDEO]

The bromance between Blake Shelton and Adam Levine grows stronger as each season of "The Voice" airs.

It's undeniable the chemistry between the two sexy singers, who have become BFFs since they first started hanging out back in 2011.

They've become so close lately that they're comfortable enough speaking publicly about their "relationship" and even calling each other up on the things that bother them about the other.

So it came as no surprise when Blake Shelton opened up to Men's Journal about the little "flaw" Levine has, encouraging him to be more like the country singer.

"I get frustrated with Adam because, to me, rock stars are supposed to be drunk all the time," 37-year-old Shelton said.

The country star goes on to say that Adam takes very good care of himself, unlike many in the business.

"He's very healthy. He takes care of himself. And it drives me crazy, because I want him to be more like me. Drunk all the time."

Shelton loves vodka and club diet cherry 7-Up, but his wife Miranda Lambert encouraged him to switch to vodka soda with a couple of drops of stevia as a sweetener. "She says it's healthier," confessed the singer.

Although he likes to get his drink on, there's one person who denies that Shelton is drunk all the time, his mother. "He likes to make people think he's drunk, but I've never seen that boy drunk in my life," she says.

Blake has just come off his third win on NBC's "The Voice," this time with teenager Danielle Bradbery, and he said in his interview why he thinks viewers connect with him on the show.

"Sometimes I think they don't know who all of us are in the middle. If there's one thing special about me, it's that I seem familiar," he said. "People feel like I live next door."

Watch the video below for footage with last season's coaches, and watch how Blake handles his liquor!