Katy Perry, 39, has been waking up in Vegas for the last two years now, thanks to her residency, Play, which she's been performing at the Resorts World Theatre. But, the “Firework” singer performed her final show on Saturday, November 4, and the event was attended by quite a few A-list guests, including Céline Dion, 55, as well as Prince Harry, 39, and Meghan Markle, 42.
A fan photo which was shared to X (formerly Twitter) captured the trio attending the concert, as seen below.