Snoop Dogg has regularly attended a variety of major sports events It was a surreal scene. Snoop Dogg walking around the Swansea.com Stadium to the soundtrack of his greatest hits blaring from the sound system, waving a Snoop and Swansea City-branded towel above his head while the capacity crowd did the same and chanted "Snoop Dogg's barmy army". This was not a fever dream, nor was it the effect of "the smell of weed in the tunnel" as visiting manager Paul Heckingbottom put it. No, this was a midweek Championship fixture between Swansea and Preston North End. The difference between this and other second-tier matches being that one of the Welsh club's co-owners happens to be a hip-hop legend. Cullen rescues Snoop Dogg's Swans party against Preston Snoop Dogg and Swansea - the story behind football's unlikeliest link-up Latest Swansea City news, analysis and fan views Snoop is used to rolling up at some of the biggest sporting events in the world.…