Jack Huston and his long-term girlfriend Shannan Click are now parents to a baby boy. The birth took place over the weekend – roughly the same time that Jack's ex Cat Deeley welcomed her own son with husband Patrick Kielty.
Jack and Shannan have named their newborn Cypress Night, People reports. The actor's representative added: "Mum and baby are home and doing great!"
The couple, who have been together since 2011, also have a two and a half year old daughter Sage Lavinia.
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"Mum and baby are home and doing great!" a source said
In the weeks leading up to the birth Shannan kept fans updated with her pregnancy. "Less than 2 weeks! Hoping for New Years though, come on baby!" she captioned the most recent photo of her burgeoning bump.
The model also posted a sweet snap with her daughter, revealing how the little cutie was looking forward to her role as a big sister. "Waiting for her baby brother, 6 weeks to go!" Shannan, 32, wrote.
The proud mum, who has walked for Dior, Chanel, Louis Vuitton and Yves Saint Laurent, has starred in a number of Victoria's Secret Fashion Shows, with her last run taking place in 2011.
Jack and Shannan are already parents to daughter Sage Lavinia
Her partner Jack, who is best known for his roles in Boardwalk Empire and American Hustle, has a jam-packed year ahead of him. The actor is set to play Mr. Wickham in Pride and Prejudice and Zombies, and Jack also has parts in Ben-Hur, The Yellow Birds and Their Finest Hour and a Half.
Jack was previously in a relationship with English TV presenter Cat Deeley. The pair split in 2010 after two years, with sources claiming that Cat's work commitments had played a factor in the break-up.
Jack's ex Cat Deeley and her husband Patrick Kielty also welcomed a baby boy last week
Six years later and the ex-couple have both welcomed sons with their respective partners. Cat gave birth to her and her husband's first child, a baby boy, last week.
The So You Think You Can Dance host tweeted: "Beyond delighted to announce the birth of our baby boy last week. All doing well & we couldn't be happier... 3 really is the magic number!"