Watch: Rob Gronkowski goes full Gronk in Wrestlemania hype video

March 22 (UPI) -- Wrestlemania 33 is just weeks away and Rob Gronkowski is getting the itch.

That's why he is undertaking the task of getting Mojo Rawley pumped for the April 2 event.

Rawley posted a video with the the New England Patriots' All-Pro tight end on Wednesday. The short clip featured the duo pumping each other up for the performance..

"Mojo, next week," Gronkowski said. "We gotta get ready."

Gronkowski then roared boisterously while slapping Rawley on the bare chest. Rawley continuously shouts: "let's go."

"Getting my mind right with my bro @RobGronkowski. @WWE #Wrestlemania ready!!! I'm winning that Battle Royal," Rawley tweeted.

Gronkowksi also posted the video on Instagram.

"Getting my brother @mojorawleywwe ready for @WWE#Wrestlemania next Sunday!!! He's going to win that Battle Royal for sure!! I've never seen a crazier dude in my life! The man doesn't sleep! He stays hyped!! #MojoRising #STAYHYPED," Gronkowski wrote.

Wrestlemania 33 begins at 7 p.m. April 2 on the WWE Network. Dean 'Mojo Rawley' Muhtadi played two seasons as a defensive lineman for Maryland. He had a brief stint with the Arizona Cardinals in 2010.