Zac Brown Band bassist Matt Mangano and his wife Emily are parents three times over now: The musician and his wife welcomed their third child, a baby boy, on Monday (April 23).

The Manganos' third child -- their second son -- is named Mason Thomas Mangano, according to an Instagram post from his father. An official announcement on the Zac Brown Band's Instagram account shows Mason in his mama's arms as his parents smile for the camera.

The Manganos' two other children are Elliott, who is six, and Maia, who is two. Mangano officially joined the Zac Brown Band as bassist in 2014; he also runs Southern Ground Studios.

The Zac Brown Band family has been expanding like crazy lately: In addition to Mangano's son, Coy Bowles and his wife welcomed their second child in February, and Clay Cook and his wife are expecting their second baby this summer.

In June, the Zac Brown Band will hit the road for the summer. Their Down the Rabbit Hole Live: Zac Brown Band 2018 trek is scheduled to begin on June 8.

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