Ke$hA was rehearsing before the MuchMusic Video Awards on Sunday in Toronto when she nipped out trying to pull one of her spastic "I'm having a bad reaction to strobe lights" move and honestly, it ain't half as bad as we thought it'd be. Seriously, this is a woman who brushes her teeth with Jack Daniels, sends wrapped dog **** as a gift to everyone she doesn't like, shows up at airports with a paper bag ...