hen Harley Quinn meets her match, things get hilariously awkward! This unexpected duo will have you laughing out loud with their priceless expressions. #HarleyQuinnCosplay #CosplayComedy # ...

The dancing stopped for Joker (Joaquin Phoenix) and Harley Quinn (Lady Gaga ... the assassin is heard laughing creepily and can even be seen cutting his own face with the knife, presumably ...