Midfield star Vitinha scored a hat-trick as Paris Saint-Germain came from behind on the way to beating Tottenham Hotspur 5-3 in an action-packed Champions League clash on Wednesday.The on-loan Kolo Muani had been hoping to come back and haunt his parent club — he later scored again, but that was after the reigning European champions had punished poor Tottenham defending to net twice more themselves.