Katy Perry shouts out her daughter on stage

Watch the video here

Katy Cats, you need to see this!

Katy Perry, on the last show of her Las Vegas Residency, had a very special guest in the crowd.

No, we aren't talking about Harry and Meghan...

It was her daughter Daisy!

Watch the heartwarming moment when Katy shouted her out on the microphone here: