Guy Ritchie has welcomed a daughter

Revolver director Guy Ritchie, 44, and his 31-year-old fiancee Jacqui Ainsley became the parents of their second child together earlier this week.

Ritchie's representative told Britain's Daily Mail:

"We can confirm that Guy and Jacqui are the proud parents of a new baby girl. Mother and baby are doing well."

The pair, who have been dating since spring of 2010, already share a 14-month-old son, Rafael.

Guy Ritchie and Jacqui Ainsley at the premiere of The Dark Knight in July. Source: Getty

Ainsley showed off her baby bump in July on the red carpet at the Dark Knight Rises premiere in London.

An insider close to the couple told The Sun:

"The are both utterly delighted at the birth."

Ritchie also has two sons, David, 7, and Rocco, 12, with ex-wife Madonna.

He and the pop icon, 54, ended there marriage in 2008 after eight years together.

Ritchie and Ainsley became engaged in October.

A family friend told People magazine: "They’re over the moon in love."