The talk show queen was treated to a very special bday present on Friday.
In celebration of her 50th, some of her previous guests did their best rendition of the disco classic I Will Survive.
Click here to check it out!
Featuring appearances by by Jake Gyllenhaal, Paris Hilton, Victoria Beckham, Celine Dion, David Spade, Jamie Foxx, Queen Latifah, Heidi Klum and more.
An even better present that DeGeneres got, the AARP donated $200,000 in Ellen's name to Brad Pitt's Make It Right campaign. That brings the total amount of money she raised for the organization to help revitalize her hometown of New Orleans to $700,000.
Happy birthday, Ellen!