LADY GAGA VS. "WEIRD AL" YANKOVIC. For a brief period of time this year, Lady Gaga joined Coolio and Billy Joel on a tiny list of humorless motherfuckers who didn't want "Weird Al" to parody their songs. Gaga, or at the very least her representatives, initially vetoed Yankovic's "Born This Way" spoof "Perform This Way," but Al posted it on ...