Julia Stiles has given birth to her first child with husband Preston J. Cook.
The couple have welcomed a baby boy named Strummer Newcomb Cook.
"Strummer Newcomb Cook, born October 20, 2017," the 10 Things I Hate About You star wrote on Instagram.
"Thanks and ever thanks to the extraordinary Doctors, Nurses and staff at Mount Sinai for helping bring this utter joy into our lives. ❤️✨ "Hello, World!".
It has been an exciting and busy time for Stiles, 36, and Cook, who tied the knot in September.
"Who doesn't love a shotgun wedding? 😉✨" captioned a photo from the intimate ceremony.