La La loving it! Emma Stone showed off her moves while appearing on the show in February 2017.
Strutting her stuff! Katie Holmes was in full character as she performed a tap dancing number with DeGeneres in November 2014 to promote her flick Miss Meadows.
Ellie Kemper graced the stage with her dance moves back in December 2013 before spinning tunes as a Guest DJ on the show.
Making moves! Then-presidential hopeful Hillary Clinton had a dance lesson from tWitch during her visit to the show in September 2015.
Rebel Wilson performed with DeGeneres on The Ellen Show as the duo "Rebellen" in February 2014. They worked it to their original number, "Watching Cats on the Internet."
The gorgeous star danced to the beat of her own song with DeGeneres in March 2009. The host played Hurricane Chris' chart-topper "Halle Berry (She's Fine)," while the actress worked it.
Justin Theroux broke it down in February 2012. He joined DeGeneres and showed off some break-dancing moves.
In 2005, Carmen Electra worked her famous curves while catching up with the funnywoman, dancing alongside DeGeneres.
A frequent guest on The Ellen DeGeneres Show, Jennifer Garner appeared on the program in 2004 to promote her movie 13 Going on 30. When she wasn't chatting about the film, she was dancing up a storm.
Hilary Swank caught up with the comedienne in 2008 and did her best DeGeneres impression with some imitative dance moves.
Famous for his smooth moves, Justin Timberlake put his skills to the test with a dancing video game on Ellen in 2006.
Brown showed just how "Breezy" he can be on The Ellen DeGeneres Show in 2008. The singer loosened his tie and fancy-footed in a pair of sneakers.
Madonna showed why she is the reigning Queen of Pop on The Ellen Show in 2006. Ahead of the Grammy awards, she rocked a skimpy leotard and strutted her stuff.
Simpson teamed up with DeGeneres in 2006 for a sultry performance. She sang and swayed as DeGeneres showed off her best stuff.
Fancy ladies! Spears and DeGeneres donned hilarious costumes on Ellen in 2008, sashaying down the street as they maneuvered oversized hoop skirts.
Before he was elected president, Barack Obama appeared on The Ellen Show in 2007. Then on the campaign trail, the future POTUS charmed with his cool moves.