The 36-year-old singer’s episode will air on Thursday and she will be debuting the new theme song for the talk show!
Earlier in the day, Pink got a birthday surprise from her fans outside her hotel.
“Willow let me do her hair for my birthday and she only yelled at me 5 times!!! 💃💃💃,” Pink tweeted that day. “Thank you all for the birthday love ❤️❤️❤️❤️❤️❤️ I love you right back. Heaps and heaps.”