Wladimir Klitschko mourns late actress Hayden Panettiere in emotional tribute

On Tuesday, former world heavyweight boxing champion Wladimir Klitschko released a heartfelt post on Twitter to mourn the death of actress Hayden Panettiere, who was 36 years old. He described her as a “talented” artist whose life “left this world far too soon,” and said his family is experiencing “profound shock and grief.”

Panettiere died Sunday in Greenville, South Carolina, according to authorities that found no signs of foul play. Police and the Greenville County Coroner’s Office report that emergency responders were called to the scene for a cardiac arrest and that rescue attempts were made. The coroner added the autopsy showed no trauma but the exact cause of death remains under investigation.

The actress’s death has sparked a flurry of tributes from colleagues and fans. Connie Britton, her co‑star on Nashville, posted photos of the pair on‐stage and wrote that “Hayden was bursting with brilliance.” Masi Oka, who worked with her on Heroes, shared a tearful message praising her spirit and talent.

Klitschko also reflected on their six‑year partnership and their daughter Kaya. He said, \\'I will speak of her mother with respect and make sure she remembers the person she was.\', and urged people to respect the family’s privacy in their grief. He noted that Hayden struggled with postpartum depression and heavy drinking after their daughter’s birth, and added that “the bond between mother and daughter is incredibly strong.”

The American actress was best known for roles in Heroes and Nashville and had a successful early career as a child star in films such as “Remember the Titans.” Her final credited movie, “Sleepwalker,” was released earlier this year. Co‑star Justin Chatwin spoke to People about how Panettiere was “different” on set and suggested a wider issue of young talent battling isolation and addiction in Hollywood.