Despite her celebrity lineage Katherine is not in showbiz, she works as an interior designer and lifestyle blogger, according to her Instagram bio.
Pratt and Faris, 41, filed for divorce after nine years of marriage in August 2017, they share custody of their son Jack, 5.
"Divorce sucks," Pratt told the New York Post in April 2018. "But at the end of the day, we’ve got a great kid who’s got two parents who love him very much. And we’re finding a way to navigate this while still remaining friends and still being kind to one another."
He continued, "It’s not ideal, but yeah, I think both of us are actually probably doing better."