I asked Mark Wahlberg some hard-hitting questions. | Ellen DeGeneres

Nobody lit up a room like Robin. | Ellen DeGeneres

1M views · 41K reactions | Diane Keaton was an icon- a hero of mine growing up. To be able to connect with her on my show over the years was so much fun. She was one of my all-time favorite guests. Always a surprise. Always fun. She was one of a kind. | Ellen DeGeneres | Facebook

Throwback to when Cameron Diaz came on the show and brought a little piece of her family’s Thanksgiving with her. | Ellen DeGeneres

Selena Gomez has been making us smile since the very beginning. Here are some of her best moments on the show. | Ellen DeGeneres

521K views · 3.8K reactions | I'll never forget when Kristin Chenoweth taught me how to sing from my hoo-hoo. | Ellen DeGeneres | Facebook