Borrowing a leaf out of Simon Cowell’s book to appear in cross-Atlantic shows, Nigel Lythgoe is taking So You Think You Can Dance to the UK. The British version, which will rival the popular Strictly Come Dancing (aka Dancing with the Stars ) will also feature Cat Deeley as host, judge Arlene Phillips and a rotating, guest judge. On offer is £100,000 and the chance to perform live on the US version of the show. Lythgoe is also a producer on American Idol and created Superstars of D