Gus Ruelas / Invision/AP 1 / 10
Gus Ruelas / Invision/AP 1 / 10

Mark Wahlberg and his wife Rhea Durham are celebrating the birth of their fourth child, a baby girl.

Durham was admitted to Cedars-Sinai Medical Center in Los Angeles and gave birth to a healthy baby girl late on Monday.

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The couple, who married in August after eight years together, has named the new arrival Margaret Grace.

A source tells Star magazine, "Mark was in the delivery room with Rhea. And he cheered her on all the way."

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The tot joins older siblings Ella, 6, Michael, 4, and Brendan, 16 months.

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