Two of my favorite celebrities are P!nk and Ellen DeGeneres. I was so excited to hear P!nk was singing the new theme song for the "Ellen" show. We've heard a recording of it, but on Thursday, September 10, P!nk performed the song live on Ellen's show. The song is called "Today's the Day."

If you watch 'til the end, you'll see THE cutest thing. P!nk's daughter Willow Sage joins her mommy on stage.

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