Mike Myers and his wife Kelly Tisdale have welcomed their second child.

The Austin Powers star and his wife of four years "couldn't be happier" with the latest addition to their family, according to People.

Daughter Sunday Molly was born on Friday, April 11, the couple confirmed. She joins brother Spike who is 2 and a half years old.

The couple announced that they were expecting their second child last October. 

Myers and Tisdale were married in 2010. The actor and comedian was previously married to comedy writer and actress Robin Ruzan.