Kirstie Alley is now a grandmother!
Photo Credit: abcnews A round of Mazel Tov's are in order for Kirstie Alley and family! Her son, William True Stevenson, 23, has welcomed a son of his very own! The 65-year-old actress shared the first photos of her grandson on social media on Wednesday. The main photo had the caption: "When your son has a son…bliss. Yes this is my secret happy news as promised …Welcome Waylon Tripp Parker." Photo Credit: eonline Photo Credit: eonline Kirstie Alley and ex-hubby Parker Stevenson adopted William True Stevenson in 1992, followed by daughter Lillie, who was adopted in 1994. Alley and Stevenson divorced in 1997. The name of William True Stevenson's baby mama was not released.