Ain't Too Proud to Beg for Emma Roberts
We don't necessarily agree with this homeless guy's tactics -- but guilt tripping celebs by telling them you "have AIDS" is definitely an effective panhandling technique. 
This pain-in-the-ass dude swore he wouldn't leave the front of Quest Diagnostics yesterday until Nickelodeon chick (and Julia's niece) Emma Roberts gave him some coin.
Think she caved?
