British star played Joan Collins' sister on the ABC series
Cyndi Lauper and Debi Mazar also sign on for Fran Drescher's TV Land series "Happily Divorced"
Nolan's friend Joan Collins breaks the news of his death on Twitter
Barbra Streisand, Elton John, Joan Collins, Nancy Reagan and others express sadness at the star's death, admiration for her life
Richard and Esther Shapiro are writing a script that will reinvent the series' classic characters
Catch up on all the top schmooze, as Ester gives her own outrageous take on the week.