Happy Mondays star BEZ has launched a scathing attack on troubled stars Amy Winehouse and Pete Doherty, branding them "lightweights" for going into rehab. The dancer claims the duo - who are currently battling drug addictions - should snub rehab and enjoy the party scene. He says, "Pete Doherty is talked about all the time but he's a f**king lightweight. He spends more time in rehab than he does taking drugs for f**k's sake. "Winehouse is the same, she's got a lot to prove. There are too many part-time rock n' rollers these days. They should get out and have a good time. I've not spent a minute in rehab in 25 years and I'm alright."