Although his jaw is wired shut Zac Efron decided to use his Instagram to talk to the world. Lily Collins' rumored boyfriend took to his social media account in an effort not only to promote his movie "Neighbors" but also to tease a Kanye West inspired "Bound 2" spoof, entitled "Bound 4."

According to US Weekly, on Tuesday the actor posted a shirtless picture of himself and costar Seth Rogen.

Attached to the picture posted on November 26th Efron wrote the caption, "Whether you're a #KanyeWest fan or not, fans are #Bound2 get a kick out of this new still from #ZacEfron and #SethRogen's film #NeighborsMovie Check out all the neighborly shenanigans when the comedy hits theaters next May! #uhhuhhoney."

In the photo Zac Efron, 26, and Seth Rogen, 31, stand side by side shirtless as the "Parkland" hunk shows off his tan six-pack.

On Monday, November 25th, Rogen made headlines with his "Pineapples Express" costar James Franco when they released a video of themselves parodying Kanye West's "Bound 2" music video featuring his fiancé Kim Kardashian.

Franco, 35, took on the role of West while Rogen played a shirtless Kardashian who straddled Franco on a motorcycle.

Remaining true to the original "Bound 2" video the two men even made out with each other.

The "Bound 3" clip gained a lot of attention particularly from the original cast. The "Yeezus" rapper's girlfriend tweeted Rogen and wrote, "Kanye says what's up! He loves u guys! He laughed so hard at this."

Pleased with the positive review the actor tweeted the 33-year-old reality star back, "That's so awesome!! Ha!! Tell him what's up back. So psyched you guys like it!"

Later on tweeted, "I'M SO GLAD THAT KIM and KANYE LIKE THE VIDEO - BOUND 3!!!"

How do you think "Bound 4" will turn out? Let us know your thoughts in the comment section below.