Actress Hayden Panettiere, known for roles in U.S. television series including “Heroes” and “Nashville,” dies at age 36, multiple outlets report. She also appears to be widely recognized for her relationship with heavyweight boxer Wladimir Klitschko.

Euronews and Kyiv Post both note that Panettiere and Klitschko have a daughter together. Kyiv Post says U.S. media report the death and adds that Panettiere’s family has not disclosed the cause of death. Other details about the circumstances surrounding her death are not included in the provided coverage.

Across the reports, the emphasis is on her acting career and her past relationship with Klitschko, while the specific cause and timing of death are not clarified in the available summaries. The outlets present the information as reported by U.S. media, without further attribution to an official statement in the provided text.