Hilary Swank has another million dollar baby on the way.

Three years after welcoming twins—son Ohm and daughter Aya—with husband Philip Schneider, the Oscar winner revealed she’s pregnant with the couple’s third baby, sharing she’s due at the end of the year.

“A lot of people have been asking what project I’m doing next,” Swank wrote in an Oct. 14 Instagram post, “this one releases in December.”

But the 52-year-old didn’t accompany the news with an ordinary sonogram image or baby bump photo. 

Instead, Swank shared a fun video that featured her soon-to-be family of five dancing while wearing glowing stick figure body costumes.

In the clip—which was set to Bachman–Turner Overdrive’s “You Ain’t Seen Nothing Yet”—the Ordinary Angels star, her husband and their little ones rocked out to the music in their rainbow-colored outfits, before Swank revealed a light-up stick figure drawn on her growing baby bump.