Justin Bieber Flashes Ripped Abs In Birthday Message To Kanye West — See Pic

The best way to celebrate your buddy’s birthday? By flaunting your rock-hard abs, of course! Justin Bieber showed us all how it’s done when he took a moment from celebrating Kanye West’s birthday to show off his toned torso for his 29.3 million followers. Ab-tastic!

Justin Bieber, 21, has the body of a god — so we can’t blame him for wanting to show it off any time he gets the chance to. Even at the private birthday bash Kim Kardashian, 34, threw for her hubby, Kanye West, the “Where Are U Now” singer couldn’t help but lift his shirt and make our jaws drop in a June 8 Instagram post — which we’re obvi not mad about. Check out the Biebs’ sexy new photo!

Justin was one of the many celebs asked to come ring in Yeezus’ big 3-8 during an exclusive party planned by Kim. The Keeping Up With The Kardashians star rented out LA’s entire Staples Center and put together two teams: Team East and indubitably, Team West, for an exciting game of basketball!

Justin (whose next album is reportedly being produced by Kanye) was so excited about being on Team West that he didn’t know what else to do…except for do what he knows best. Yep, blessing us with a glimpse of his shredded stomach! Along with the hot shot, Bieber made sure to include a “#happybirthdaykanye,” because duh.

Judging from Kanye’s face, it looks like he was fine with Justin’s ab flash, but we’re not so sure he appreciated it as much as we did! Minutes later, the often-shirtless pop star deleted his ‘gram (for reasons we will never understand) and replaced it with a similar — but completely clothed — photo. Thank God for screen shots, right?!

Justin Bieber: Why He Complimented Drake’s Ripped Body

JB’s fave muscle man to look up to? None other than our Champagne Papi, Drake, 28! After the rapper posted a sizzling, half-naked selfie to social media, Justin immediately complimented him on his snatched frame — which raised a lot of eyebrows. Not that he cares. Justin is unapologetic about expressing his sheer admiration for another man’s fitness game!

“Justin isn’t afraid to give credit to guys with great bodies. He admires guys that train hard and get ripped because he knows it’s not easy,” a source told HollywoodLife.com EXCLUSIVELY at the time. Which is why the Canada-native had no reservations about leaving this comment on Drake’s ab-t June 3 upload: “damn daddy.” So. Bromantic!

“He’s super proud of his six pack but he wants to put on even more muscle,” the insider added. From the sound of it, Justin seems to be on the fast track to attaining the Drake bod of his dreams!

HollywoodLifers — what do YOU think of Justin’s latest shot of his ripped abs? Let us know!

— Evan Real

Follow @evanreal