Maya Rudolph is about to be up all night yet again.

The star of NBC's Up All Night has officially confirmed that she and boyfriend Paul Thomas Anderson are expecting a baby this summer, according to Us Weekly.

This will be the fourth child for Maya and Paul, who aren't married but have lived together for years.

Maya confirmed the news while promoting this summer's Grown Ups 2 on Ellen DeGeneres's show with other cast members from the film, including Adam Sandler and Salma Hayek. The episode will air on April 27.

"It looks like sooner, but we'll see," Maya joked on the show about the pregnancy and her growing baby bump.

News about her latest pregnancy had broken in February, but it had not been confirmed until now. 

Maya and Paul are parents to Pearl, who's 7; Lucille, 3; and Jack, who's almost 2.

Paul is the acclaimed director of There Will Be Blood and last year's The Master.

Maya, who is 40, got her start on Saturday Night Live and co-starred in the colossal hit, Bridesmaids. 

Grown Ups 2 hits theaters in July, and Maya reprises her role as the wife of Chris Rock's character.

She has been starring in Up All Night, but this is assumed to be its last season, as Christina Applegate voluntarily departed the show earlier this year.

Congrats to the happy family!

Source: Us Weekly