Saturday, the famous singer Katy Perry and Kim Kardashian’s oldest daughter North West performed together on a Las Vegas stage during a “walk-off competition.”

The 42-year-old American TV star and founder of Skims posted several Instagram Story videos of herself and her daughter on Sunday. One of the videos showed the reality star dancing with a friend while North and her friends performed on stage with Perry.

One of the clips had the caption, “Dreams do come true.”

During her Las Vegas residency on Saturday night, Perry asked North West and her friends to join her on stage. Katy said that she was a “huge fan” of North and her mom’s shared TikTok account, where they can be seen lip-syncing to Perry’s biggest hits. North was on stage at the time.

North also told the singer of “Teenage Dream” that she wants to be “everything” when she grows up.

In one video, North and her friends dance and jump across the stage to different beats and songs.

Katy Perry said that North and another contestant were the winners of the competition in the end. Even though Penelope Kardashian, who is 10 years old, joined the group in Las Vegas, she decided not to compete.

The “Kardashians” star told her fans earlier in the day that she had decided to “surprise” her daughter and her friends with a brief getaway to Vegas for the “Play” residency. She also said that she was “more excited” than anyone else on her private jet.

During the flight, Kim gave the group “Kim Air Mocktails” named after some of Perry’s biggest hits, as well as cotton candy and other sweets. Just a few weeks ago, she surprised her son Saint and his friends by taking them to England to watch Arsenal play soccer.