<p><br /> TV impressionist Alistair McGowan has been getting topical with some sporting impressions.<br /> </p><p><br /> The comedian spoke to reporters at a pre-Wimbledon party at Kensington Roof Gardens in London where he impersonated England captain Steven Gerrard and tennis star Andy Murray.<br /> </p><p><br /> He went on to explain that the most difficult sportsman to take off was former tennis player Greg Rusedski.<br /> </p><p><br /> "I struggled with Greg Rusedski for a long time because he sounds very much like David Schwimmer".<br /> </p><p><br /> Other celebrities at the party included Venus and Serena Williams.<br /> </p><p><br /> Gavin Henson also made an appearance on the red carpet, his first showbiz event since his split from Charlotte Church.<br /> </p>
