Sienna Miller Welcomes Baby Boy, Kids Are Obsessed

Sienna Miller joyfully welcomed her third child, a baby boy, in May with fiancé Oli Green. The actress shared that her daughters, 14-year-old Marlowe and her two-year-old, have become devoted fans of their new sibling.

Miller revealed that her son, her first boy, is adored by everyone, particularly her eldest daughter who is now "obsessed" with him. She described the infant as "incredibly chilled and gorgeous." The actress embraced the joys of parenting, stating that changing her son's diaper is "the honor of my life."

With her new movie Madden set for release, Miller expressed excitement for holiday family time, noting she will be home and "snuggling up" with her children. She also reflected on the magical chemistry with her Madden co-stars Kathryn Hahn, Nicolas Cage, and Christian Bale, and praised director David O. Russell's improvisational filmmaking style.