Lucy Liu’s 3-Year-Old Knows His Dinosaurs

Now Playing

Tamron Hall Talks About Baby Moses

Now Playing

Snooki Found out She Was Pregnant on the New Season of “Jersey Shore”

Now Playing

Nicole “Snooki” Polizzi Talks About Baby No. 3 and Why She Won’t Have a Fourth

Now Playing

Jeff Daniels Wants His Granddaughter to Call Him “Jeff”

Now Playing

Yvonne Strahovski’s 6 Month Old Baby

Now Playing

Gabrielle Union’s “Shady” Baby Has Fans on Social Media

Now Playing

Jessica Alba is Gabrielle Union’s Work Wife

Now Playing

Johnny Galecki Is Expecting Baby