The Slice is Right! The Best Celebrity Birthday Cakes

See who's been blowing out the candles!

KALEY CUOCO

Giddy up! "Thank you to @thebutterend for the most perfect horsey cake a girl could ever want!" wrote The Big Bang Theory actress about the gold, equestrian-themed cake she received at her surprise birthday party at Nobu Malibu. The actress turns 29 on November 30.