In addition to her three children with Kail, Williams is also a mom to daughter Matilda, whom she shared with the late Heath Ledger. The topic of baby No. 4 came up after guest host Tiffany Haddish complimented Williams on her figure, saying she looked like she'd never had kids.

Michelle Williams, mom to daughter Matilda with the late Heath Ledger, has since opted to expand her family with husband Thomas Kail entirely out of the spotlight while her career has been thriving.

Michelle Williams shares one child, Matilda, with ex-boyfriend Heath Ledger and three with husband Thomas Kail. Here’s everything to know about her kids.

Michelle Williams Keeps the Slingback Trend Going With Saint Laurent's Dune Style for ‘Jimmy Kimmel Live!' Michelle Williams helped to keep the slingback pump trend going with her appearance on "Jimmy Kimmel Live!" on Tuesday, blending European luxury designers with a pair of Saint Laurent heels, accenting a Valentino dress.

The actor sounds off on her sense of humor and the chances of a cameo in her ‘Dawson’s’ costars’ planned film trilogy.

James Van Der Beek, Katie Holmes, Joshua Jackson, Michelle Williams and the rest of the "Dawson's Creek" cast will reunite for the first time in more than two decades.