Idris Elba & Girlfriend Welcome Their First Child Together

Naiyana Garth gave birth to a baby boy on Thursday, according to Elba’s Twitter account.

“My son Winston Elba was born yesterday.. Truly Amazing :-),” the British actor wrote, along with posting a precious photo of his family’s newest member.

Elba, 41, is also a proud papa to daughter Isan, from a previous marriage.

Elba and Garth, a hair and makeup artist, first announced their pregnancy last fall.

The couple most recently showed off their bundle of joy-to-be in January at the Golden Globe Awards, where Elba was a double nominee for the movie Mandela: Long Walk to Freedom and the popular BBC miniseries “Luther,” which wrapped its third and final season last July.

Elba, who’s also known for playing the beloved Stringer Bell on HBO’s “The Wire,” can next be seen in the crime thriller “No Good Deed,” opposite Taraji P. Henson.