Gearing up for an outbound flight, Katy Perry was spotted at LAX International Airport yesterday (June 5).

The “Hot N Cold” songstress looked pretty serious as she walked through the terminal and arrived at the security checkpoint, hiding behind a pair of sunglasses.

In a recent interview video, Katy joked around about hooking up with gal pal Rihanna- when asked if they’d ever make music together, Perry declared, “No, but we’re going to have sex.”

Katy also said she doesn’t like to listen to her own music while getting freaky in the bedroom- “I’m not a narcissist! OK, I’m a narcissist, but that would be over the line. Having sex to your own song, that’s horrible. I’m a good Christian girl.”