Even from the audience, Celine Dion stole the show at a recent Lady Gaga concert with her enthusiastic dancing, clapping, and fist pumping.

The Canadian pop diva was filmed dramatically striking poses and singing along to Gaga’s hit song “The Edge of Glory” during the opening weekend of the singer’s “Enigma” residency in Las Vegas.

In various videos posted on social media, Dion is seen standing in the crowd throwing her hands in the air, fist pumping, and generally appearing to have a great time as she sings along to the popular tune.

As Gaga launches her Last Vegas concert series, Dion is preparing to say goodbye this summer when she wraps up her impressive eight-year-long residency in the city.