Rock that body, Kirstie ... in my whole life.” While Alley’s weight has famously fluctuated in recent years, the actress, now 60, hit a wall two years ago. PHOTOS: Hollywood’s On-the ...

Looking back at the ‘Cheers’ actor Kirstie Alley and her time with Entertainment Tonight. ET looks back at the time Kirstie Alley pretended to be a receptionist at Entertainment Tonight's ...

Following the news, Alley's friend and former costar John Travolta paid tribute to the actress on social media. "Kirstie was one of the most special ... Mother in 1994. In recent years, Alley ...