Jay McGuiness & Siva Kaneswaran of The Wanted were allegedly attacked by a homeless man WITH A KNIFE!! According to TMZ, they were leaving a screening of the movie Transcendence (the new Johnny Depp flick) in Denver when they stopped to give a panhandler some change. That's when things got cray! The man wasn't satisfied with the amount of money & pulled a knife on the two. No one was injured & Siva and Jay fled the scene after the skirmish!!