Michelle Leigh Calaway, also known as Mitchelle McCool is an American professional wrestler. She is signed to WWE under the ring name Michelle McCool. She is best known for her time with WWE, where she is a former two-time WWE Divas Champion and a two-time WWE Women's Champion.
She is also the wife of WWE Legend, The Undertaker whose real name is Mark Calaway.
McCool joined World Wrestling Entertainment (WWE) as part of the 2004 WWE Diva Search, losing to Christy Hemme. Although she was eliminated, WWE signed her to a three-year deal.
Mitchelle McCool was then sent to WWE's developmental facility, Deep South Wrestling (DSW), where she wrestled, performed interviews, hosted segments, and provided color commentary.
Mitchelle was a former teacher and made her main roster return in 2006 as a heel playing a 'sexy teacher". She continued to perform and also act as a valet or manager to Superstars during the time period.
In 2008, Mitchelle McCool defeated Natalya to become the first-ever Divas Champion. She continued to be the cornerstone of the Divas division for a long time.
One of the biggest stories of her career was her team with Layla where the two called themselves LayCool. However, in 2011 the team split and in a loser leaves WWE match Layla defeated Mitchelle McCool forcing her to retire.
Mitchelle McCool has made a few appearances as of late performing at the first ever Women's Royal Rumble and the Evolution PPV.