Katy perry et意思

"Katy Perry et" is not a common phrase and it's not immediately clear what it means. It seems to be a combination of the name "Katy Perry" and the French word "et," which means "and" in English.

If you're looking for information about Katy Perry, she is a popular American singer, songwriter, and television personality. Some of her most famous songs include "I Kissed a Girl," "Firework," and "Roar." She has won numerous awards and has been one of the best-selling music artists of the 21st century.

If you're looking for information about a specific collaboration or project involving Katy Perry and another artist or project, please provide more context so I can give you accurate information.