1D daddy!

Louis Tomlinson has welcomed a baby boy with former flame Briana Jungwirth, multiple outlets confirm. It is the first child for the One Direction star, 24. Jungwirth gave birth at Cedars-Sinai in LA on Thursday. "Everyone is good and happy," a source dished to Us Weekly.

It was first reported that the pair were expecting a kid this past July after they enjoyed a brief period of hooking up in May following his breakup with longtime girlfriend Eleanor Calder. The singer is now rumored to be dating actress Danielle Campbell.

Good thing the boy band is on hiatus, because now he has ample free time to bond with his new arrival!