Musician Michael Jackson stands next to his birthday cake on stage at his 45th birthday party tribute concert held at the Orpheum Theatre on August 30, 2003 in Los Angeles, California.
Credit: Frazer Harrison
Host Elvis Duran poses with a birthday cake created for him by 'House of Clarendon' as 'The Elvis Duran Z100 Morning Show' celebrate Elvis Duran's 50th Birthday at Z100 Studio on August 5, 2014 in New York City.
Credit: Cindy Ord
Henry Conway eats cake as he celebrates his birthday at Pont St Restaurant in the Belgraves Hotel on July 12, 2014 in London, England.
Credit: David M. Benett
In this handout photo provided by Disney Parks, singer Ariana Grande (R) poses with Cinderella and Prince Charming in front of Cinderella Castle in the Magic Kingdom June 24, 2014 in Lake Buena Vista, Florida. Also pictured: Disney chefs created a four-tier birthday cake for Grande in Cinderella's favorite color, Bibbidi Bobbidi Blue. Grande is celebrating her 21st birthday with dozens of family and friends at Walt Disney World.
Pharrell Williams attends the SpongeBob SquarePants themed, 41st birthday party for Pharrell Williams at Bikini Bottom at Cipriani Wall Street on April 4, 2014 in New York City.
Credit: Dimitrios Kambouris
Singer Jamie Lynn Spears gets a birthday cake backstage during the 49th Annual Academy of Country Music Awards at the MGM Grand Garden Arena on April 4, 2014 in Las Vegas, Nevada.
Credit: Kevin Winter/ACMA2014
Prince Edward, Earl of Wessex cuts into his 50th birthday cake which was presented to him during a visit to the Robert Browning Primary School, Walworth on March 10, 2014 in London, England.