John Travolta made a special reference to Olivia Newton-John as he introduced Lenny Kravitz’s In Memoriam performance.
Leah Remini and Kirstie Alley publicly feuded about Scientology over the years.
Kirstie Alley passed away on Monday at the age of 71.
Kirstie Alley’s co-stars Kelsey Grammer, Jamie Lee Curtis and Rhea Perlman also paid tribute.
Kirstie Alley, the Emmy-winning actress known for her roles on Cheers, Veronica’s Closet, and the three Look Who’s Talking movies, died of breast cancer at the age of 71.
In a since-deleted tweet, Kirstie Alley claimed, “I don’t know what’s real or what is fake,” in relation to the crisis.