WATCH: Miley and Katy Kiss!

Photo: ET
Katy Perry kissed a girl, but did she like it?
During her Bangerz concert in Los Angeles on Saturday night, Miley Cyrus locked lips with the 29-year-old Dark Horse singer!
In the middle of her song Adore You, the 21-year-old motioned to Katy, who was in the front row. Once they came together, the two kissed and quickly separated.
The pop star tweeted following the smooch:
Katy isn't Miley's only famous fan. American Horror Story star Sarah Paulson, Joel Madden, Christina Aguilera, Hilary Duff and Diane Keaton have all shown up to see her perform.