Penn Badgley and Wife Domino Kirke Welcome Twins

The "You" alum subtly revealed the arrival of his twin boys in a new video announcing an upcoming event for his podcast. He and his wife first announced they were expecting in February.

Penn Badgley is now a proud father of four! The actor, who already shares a four-year-old son with his wife, Domino Kirke, and is a stepfather to Kirke's 16-year-old son, Casius, gave fans a sneak peek of his newborns in an Instagram reel shared on Thursday, September 4.

"I'm interrupting my paternity leave — which I'm on by the way, which is why I'm whispering. Wanna see baby feet?" Badgley says in the clip as he pans the camera to the feet of his baby boys. "There's tiny little baby feet right there," he whispers. "I don't want to wake them up."

Badgley then continued in the same hushed tone to announce an upcoming live event for his new book, "Crushmore." He co-authored the book with his "Podcrushed" co-hosts Nava Kavelin and Sophie Ansari.

"Interrupting twin paternity leave to announce a live event @podcrushed at @symphonyspace Oct 14 NYC supporting the release of our book CRUSHMORE," he wrote in the caption. "Truly proud of this one. Please check it out! @podcrushed for all info."

Kirke first announced that she and Badgley were expecting the twins in a since-deleted Instagram post. "Babies #3 and #4 coming this Summer! Talk about a PLOT TWIST! Spontaneous twins are beyond magical," the singer wrote at the time

"We are stunned. We are in awe. Can't think of anyone else I'd rather be on this ride with @pennbadgley," she added.