Check out Joe's report...
As any Footy fan will tell you, club kits change pretty much every season, and some sides go to great lengths to get you to buy them.
Chelsea are no exception - they're even prepared to get their big names filthy for the job.
Skipper John Terry, defenders Gary Cahill and David Luiz all got stuck into an arty advert which saw the players being splashed with gallons of blue paint.
Watch Joe's report to find out more!