Thandie Newton shares an adorable pic of her newborn, 1-month-old baby son Booker Jombe Parker. Credit: Ferdaus Shamim/; Courtesy of Thandie Newton (inset)

Baby Booker is a little cutie! Thandie Newton shared the first picture of her 1-month-old son, Booker Jombe Parker, on Tuesday, April 15.

"Happy Holidays," 41-year-old Newton wrote beside a pic of her cradling baby Booker. The fresh-faced, proud mom smiles in the snapshot, while her tiny tot snuggles up against her chest.

The Crash star and director-husband Ol Parker, also parents to daughters Ripley, 13, and Nico, 9, welcomed Booker on March 3. "Our baby boy is finally here!" she tweeted. "Born joyously at home yesterday."

The Brit gave birth to her son at home in London, as she did with her daughters. "My 3rd home birth with brilliant independent midwife Caroline Flint -- and Carole Goddard," she shared. "Keep independent midwifery alive!"

Just last week, Newton debuted her svelte post-baby body at the UK premiere of her upcoming movie, Half of a Yellow Sun.