The Big Bang Theory star Kaley Cuoco shares something with her character on the show: a tattoo she regrets (you might remember how Sheldon asked Penny why she has the Chinese character for ‘soup’ on her shoulder). Between the years 2013-2016, the actress was married to professional tennis player Ryan Sweeting.
As an expression of their love, the actress got a tattoo of roman numerals that represent the date of their wedding. However, the couple had separated three years later, and the actress later met her soul mate and one true love, Karl Cook. Instead of having her tattoo removed, Cuoco decided to cover it with a moth tattoo, because that one the only option big enough to cover the first one.