[WATCH] ‘Supernatural’ Star Jensen Ackles Singing 'Whipping Post!' Plus Mark Sheppard On Drums

"Supernatural" star Jensen Ackles isn't just known for his amazing portrayal of Dean Winchester in the CW drama.

Fans of the show know fully well that he can rock out all those songs that his character loves to play while driving his "baby."

He proved how great his vocal chops are once again when he performed for the crowd at JaxCon, a "Supernatural" fan convention held in Jacksonville, FL.

According to BuddyTV, he rocked out to The Allman Brothers Band's "Whipping Post," to the delight of the fans who attended the said event.

Jensen Ackles isn't the only "Supernatural" cast member with musical talents. He was joined on stage by Mark Sheppard, who plays the King of Hell Crowley, impressing fans with his drumming skills. Rob Benedict who played Chuck Shurley took up the guitar.

They not only proved their musical prowess, the group also showed off their crazy side and rocked all out on the stage.

The 37-year-old also tweeted about the convention, sharing his enjoyment with his followers.

"Thanks, #jaxcon for a great weekend. That's the way I like to kick off the start of a new year!" He posted, along with a photo of his time to rock out on stage.

This isn't the first time that "Supernatural" star Jensen Ackles showed off his singing prowess to his fans.

Youtube has various videos of him singing during the shows various conventions.

Fans may remember him sharing his own versions of "Simple Man" and "Sweet Home Alabama" by Lynyrd Skynyrd, "Seven Bridges Road" by The Eagles and "Sister Christian" by Night Ranger.

Check out this short snippet of him singing the show's theme song, "Carry On My Wayward Son."

For more hilarious stunt, check out Jensen Ackles in this outrageous "Supernatural" outtake singing "I'm All Out Of Love" by Air Supply.