Jared Leto's Fans Think the Joker Might Cameo in 'Justice League'!

Jared Leto wears his Gucci sweatshirt while arriving at LAX Airport on Wednesday (June 29) in Los Angeles.

The 44-year-old Oscar winner was just in London, which he documented on his Twitter and Snapchat, and fans are wondering if his Suicide Squad character the Joker will appear in Justice League! Justice League is currently filming in London, England.

In addition, a new Suicide Squad featurette was just released, featuring behind the scenes footage of the Joker in action. Watch below!

10+ pictures inside of Jared Leto arriving back in Los Angeles…