Since signing up to play the Joker in David Ayer's upcoming "Suicide Squad" film, actor Jared Leto has teased his gradual transformation into the Clown Prince of Crime via social media. He's cut his hair and shaved off his eyebrows, and now it sounds like Leto is getting a handle on his Joker voice. A new Vine shows the newly-platinum Leto performing with his band 30 Seconds to Mars features what sounds an awful lot like a Joker growl.

HitFix has a roundup of a number of Leto's other social media updates, including a recent Snapchat video that has been set to "The Dark Knight" score.

Post by DC Cinematic Universe.

Jared Leto makes his debut as the Joker in "Suicide Squad," which opens on August 5, 2016.