The "Get Lucky" singer, who is also dad to 8-year-old architecture enthusiast Rocket, joked to Jimmy Fallon about his diaper squad on last night's Tonight Show.
"It’s a full-on assembly line,” Williams said, getting up to mimic his hyper-organized diaper-changing and burping technique.
Jokes aside, he's one proud papa.
“I have to say, my wife carrying those babies, and all of them are fine and healthy... man, I cannot say enough about women," he told Fallon. "All the kinds of burdens that they carry and the gifts that they carry. I just can't. My wife is everything. I love you, baby. She's the best."
He added that his own Big Three may have inherited his musical chops.
“They harmonize when they cry," the self-proclaimed "Super Dad" shared. "'Wah, wah, wah.' It's real. Chain reaction is a real thing at our house. One cries, two cries, three cries.”
Watch Williams gush about his babies and their older brother Rocket in the video below. There's only one word for it: Happy.
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