Which One Is Pete Doherty? 1 2/29/2008 2:47 PM PST BY TMZ STAFF U.K. rockwreck Pete Doherty on stage with blood in his nuzzle -- and British rockerspawn Kelly Osbourne after a night out with Doherty's ex, Kate Moss.At least one of these people is allegedly drug-free.We're just sayin'. See Also Doherty Flashes His Pearly... Yellows! OMG! Kelly Osbourne Looks Hot!