Meghan Markle shared a video to Instagram of herself dancing with Prince Harry while in labor with her daughter Princess Lilibet.

The video collage of photos of the trip with Prince Harry, 40, and their children Archie, six, and Lilibet, who turned four on Wednesday, is set to singer Peggy Lee's It's A Good Day. The children, who are pictured from behind or with their faces obscured by hearts, are seen meeting Elsa from Frozen in one video clip.

Meghan marked her daughter's fourth birthday by sharing memories on Instagram, including a video of herself and Harry dancing in the delivery room before Lili's birth. In the video, Meghan, wearing a black sleeveless dress, and Harry, wearing jeans and a hoodie, dance next to a hospital bed to the viral song, "The Baby Momma Dance."