Rob Lowe Is 'Focused on Being There' for Brother Chad After Daughter Fiona Dies by Suicide at Age 13, Says Insider: 'They're Very Close'

Rob Lowe is focusing on supporting his brother Chad Lowe and wife Kim Painter after the death of their 13-year-old daughter, Fiona, by suicide. The family remains very close during this tragedy. Additionally, David Boreanaz paid tribute to Fiona by sharing a candid Instagram photo featuring himself, Painter, and their children. The Buffy the Vampire Slayer actor sent his well-wishes to the grieving parents following the loss of their young daughter on October 1.