One Direction member Louis Tomlinson and stylist Briana Jungwirth welcomed their first child, a son, in Los Angeles this week, People reports.
"Louis is happy and very excited about becoming a dad and he thinks Briana will be an amazing mother," a mutual friend told People. "It was a surprise at first, but he and Briana are very, very close friends and this has brought them even closer."
The dual-citizen baby's name and birthdate have not yet been announced.
One Direction confirms they've hooked up with fans
Tomlinson, 24, and Jungwirth briefly dated last May. Tomlinson is currently linked to The Originals actress Danielle Campbell.