参考资料:
[1] 31 Years Ago, Ellen DeGeneres Made Her First-Ever Appearance On Johnny Carson And It’s Still Hilarious! | Superstar Magazine
[2] Ellen Degeneres Funny 1st Appearance Doing Stand Up Comedy on Johnny Carson's Tonight Show | YouTube
[3] Ellen DeGeneres’ Ex-Girlfriend’s Death Inspired One Of Her Best Jokes & It'll Make You Laugh Then Cry | Bustle
[4] Ellen DeGeneres opens up about girlfriend’s tragic death at age 20 | Globalnews.ca
[5] Ellen DeGeneres Gifts Her Audience $1 Million—See Their Priceless Reactions | E! News
[6] How Ellen DeGeneres Made History And $87 Million This Year | Forbes
[7] Ellen DeGeneres | Making Gay History
[8] Portia Surprises Ellen with the Gift of a Lifetime: The Ellen DeGeneres Wildlife Fund! | Ellentube