Today we answer the question that the husbands, wives and significant others of singers and actors have been asking themselves for decades: Are all entertainers needy egomaniacs? I'm delighted to bring together two stellar performers: Anna-Jane Casey, one of the UK's most successful and beloved West End stars appearing in West Side Story, Mack and Mabel, and Spamalot to name a few; and Jon Nickoll, resident piano entertainer of The Savoy who has performed for President Bill Clinton, sung with Amy Winehouse and has been pelted with peanuts by the Royal Family.