Ellen DeGeneres turns 53-years-old today -- and to mark the occasion, she's sharing personal photos from her past with her fans!
The talk show host posted pics from her childhood on her show's website today, showing her as a baby and even one shot of her with her prom date.
Ellen also had some huge guests pop on her show today to celebrate -- including P!nk, Julia Roberts, Colin Farrell, Jaden Smith and the band One Eskimo.
Ellen's wife Portia de Rossi even serenaded her while dressed as Marilyn Monroe, check out the video below!
