The actor and Moore's ex sent his well-wishes in the comments of her baby announcement on Instagram.
The 'This Is Us' actress also shared the sentimental gift that was made for her newborn son.
Meet baby August!
The 'This Is Us' actress dated the 'That '70s' Show' actor dated from 2000 to 2002.
The 'This Is Us' star shared some baby bump pics and videos on Instagram.
The actress is close to giving birth to her first child with husband Taylor Goldsmith.
The 'This Is Us' star shared the news on Instagram on Wednesday.
The actor plays the mom-to-be's son on their hit NBC drama, 'This Is Us.'
The 'This Is Us' star said she found out she was pregnant right before a scheduled procedure.
The 'This Is Us' star makes a beautiful mom-to-be!
ET spoke with Chrissy Metz about her new relationship and the midseason return of 'This Is Us,' airing tonight on NBC.
The 'This Is Us' star is opening up about the struggles she's been facing at this late stage in her pregnancy journey.
The actress is expecting a baby boy with her husband, Taylor Goldsmith.
The couple announced that they're expecting back in September.