New Video: Kristin Chenoweth Gets Pranked By Ellen DeGeneres!

Ellen DeGeneres is quite the prankster.

During today’s show, Ellen shows guest Kristin Chenoweth a video that was secretly shot of the actress when she arrived at the studio. The catch? Members of the show’s crew and even one of the security guards dances behind Kristin while she is oblivious to the happenings!

“I thought that something was weird going on behind me but I thought they were making fun of me,” Chenoweth said.

JUST IN: Kelly Osbourne, Olivia Wilde, Ricki Lake, Other Celebs Praise Prop 8 Ruling

A slew of celebrities have come out in support of the U.S. 9th Circuit Court of Appeals’ ruling that California’s Prop 8 — which bars lesbians and gay men from marrying — is unconstitutional.

Kelly Osbourne was one of the first celebs to take to Twitter to express her support of the ruling: “Are my ears hearing this corectly? If so my eyes are filling with tears of joy! thank you lord #Prop8IsUnconstitutional!”

Ricki Lake, tweeted, “No #prop8!!! Yay for equality! 🙂 🙂 🙂 Happy Dance!”

Olivia Wilde, wrote, “Woohoo!! Die Prop 8 Die!!!! 9th Circuit just ruled you unconstitutional. Next step Supreme Court!”

Private Practice star Audra McDonald, wrote, “NOH8 NOH8 NOH8 NOH8!!!!! My dogs think im nuts for the NOH8 happy dance im doing right now.”

Michael Urie also tweeted, “Take THAT, prop 8”

Mia Farrow tweeted, “all my marital options are now open in California too!! YAY!!!!! #itsabouttime

Ellen DeGeneres wrote, “Today we took another step towards equality. #Prop8 was found unconstitutional again. I couldn’t be happier.”