Hilary Duff Jokes About 'Baby No. 4' After Matthew Koma's Sweet Shout-Out

Hilary Duff Jokes Husband Matthew Koma Is Going to 'Get Baby Number 4' After His Sweet Post

Hilary Duff Jokes Husband Matthew Koma Is Going to 'Get Baby Number 4' After This Sweet Post

Josh Peck and Ashley Reyes are set to appear alongside Hilary Duff in How I Met Your Father