Damien Chazelle's La La Land, also starring actress Emma Stone, opened to rave reviews and is considered a revival of the best movie musicals of yesteryear - particularly those from MGM's golden run in the 1950s.
Reynolds passed away last Wednesday at the age of 84, a day after her daughter, actress Carrie Fisher, died aged 60.
Reynolds didn't know how to dance before she was cast opposite the legendary Gene Kelly in Singin' In The Rain, but that didn't stop her from stealing the show.
"You know, I was so dumb that I didn't feel you could fail. I felt [the part] was me, and I marched straight ahead," she said in a 2012 interview with the American Film Institute.
She'd only been learning to dance for three months when the movie was filmed.
"To dance with Gene Kelly and Donald O'Connor in three months - well, anyone else should've passed out. But I didn't. I just thought, 'Well, let's get started'," she said.
Reynolds and Fisher will be buried together on January 5.