We'll need to take up references <a href=" http://cpmiteam.com/jesse-sloane/#concede ">kamagra und kokain</a> Comedian Bill Hicks once said "If you do an advert then you are off the artistic register forever." Yet his prophetic warning has failed to be heeded by some of the world's biggest stars, who happily endorse cutting-edge tech products for what we can only guess is a lucrative sum. We take a look at some of the strangest pairings of stars and brands in recent years: