Alpinestars celebrated its 50th anniversary on Sunday night, in Milan. There were several guest stars, including current (Jorge Lorenzo, Dani Pedrosa) and ex-motoGP stars, (Mick Doohan-Randy Mamola-Kenny Roberts). 
Also Jean-Michel Bayle, Marc Coma, Carlos Checa, Chaz Davies, Eugene Laverty, John McGuinness, and Roger DeCoster. There were also auto-racing drivers.