Taylor Swift Wears Lacy Dress for London Date Night with Travis Kelce Hot Mom Bods Guess Who ... Happy Mother's Day! Convicted Double Murderer Betty Broderick Died After Serious Fall, Septic Infections Luann de Lesseps Rocks Bikinis Like No Other Mother! Jamie Lynn Spears' Daughter Graduates From High School Adult-film actor Seth Peterson has died, his fiancé confirmed Saturday on social media. Cyrus Stark -- who also makes adult content under the name Kobe Marsh -- announced Seth's death on X, writing ... "It is with a heavy heart that I share the passing of my Fiance and best friend Seth.