You know, to me, Debbie Reynolds was the bigger star, so many movies, stage shows, concerts. When her last husband (Harry Karl) died, she discovered she was broke, he had lost all her money. Thus she went back to work, a TV series, guest appearances, concerts.
I never realized her daughter Carrie was so popular, but then I only saw her in a couple of movies, but I do know Star Wars has a huge following.
On the radio here, every single hour is a 3 or 4 minutes news & weather break, and they always mention the song Tammy (which was #1 on the charts) and play a few bars of it, as they tell of Debbie Reynolds passing away. Same thing on the National News.