The making of the spoof for Kanye West and his wife Kim Kardashian's melodramatic "Bound 2" visual continues. After the viral-successful release of James Franco and his sidekick Seth Rogen's hilarious shot-for-shot recreation "Bound 3," Zac Efron now joins his "Neighbors" costar Rogen to create yet another parody version of the explicit and ridiculous music video, simultaneously promoting their upcoming comedy film.

The 26-year-old actor shared a teaser photo on Instagram, hinting what the viewers can possibly expect this time from the latest parody of "Bound 2." With "Bound 4" written in white block letters, the image features both Efron and Rogen standing side-by-side, shirtless, only wearing jeans. The difference between the pair's body shape is very noticeable: the "High School Musical" actor shows off his ripped six-pack torso, while the "Pineapple Express" actor can't hide away his corpulent physique.

"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," Zac Efron wrote in the caption accompanying the photo. "Check out all the neighborly shenanigans when the comedy hits theaters next May! #uhhuhhoney."

Directed by Nicholas Stoller, the forthcoming comedy "Neighbors" is slated to hit theaters in May, 2014. Starring Zac Efron, Seth Rogen, Rose Byrne and James Franco's little brother, Dave Franco, the film is about a young couple suffering from arrested development that are forced to live next to a fraternity house after the birth of their newborn baby.