Hayden Panettiere's ex Wladimir Klitschko says he will pay late star's $30,000 tax bill to protect estate for daughter Kaya

Hayden Panettiere’s Ex-Fiancé, Wladimir Klitschko, Claimed That Someone "Previously Connected" To Her Sold Her Personal Items In The Wake Of Her Death — Here’s Everything We Know

Hayden Panettiere's Ex Wladimir Klitschko Wants Pawned Jewelry Investigated

Hayden Panettiere's ex Wladimir Klitschko claims 'non-family member' pawned some of late star's jewelry