Talk about robbing the cradle: Madonna's 3-month-old son, Rocco Ritchie, has been named one of England's most eligible bachelors – under the age of 24 -- in a new magazine published by the British Broadcasting Corp. Rocco actually placed 20th in Star magazine. Prince William placed sixth. And who was No. 1? Lord Frederick Windsor, 22, the son of Prince and Princess Michael of Kent. (Freddie is 28th in line to the British throne). Others to make the grade: Prime Minister Tony Blair's Euan, age 16, who placed fourth, and Prince Harry, who's also 16. He came in at No. 14.