Get the latest entertainment news sent straight to your inbox with our weekly Showbiz newsletterLorraine Kelly has raved about the 'hilarious' new book by Scots Drag Race star Lawrence Chaney after getting a sneak preview this week.The Scots daytime telly queen and the winner of Ru Paul's Drag Race UK have become firm friends since he burst onto the scene earlier this year.They first met when Lorraine was a guest judge on the hit show and have stayed in touch.The unlikely pair even jokingly