• So Katy Perry premiered her new music video for 2K10's summer jam "California Gurls." Compared to that other big blasphemous video, it's way easier to figure out the meaning of this one: Boobs.
• And if you don't care for Katy's Candyland, Adam Lambert has a new music video too. Are you ready for a forest dance party?
• In light of recent events, Miley Cyrus would like to clarify by saying she's not trying to be all—her word!—"slutty." She says she just feels "more comfortable dressing with a little less."
• Megan Fox got a tattoo on her rib cage to honor Mickey Rourke because that's just what costars do. The tatt reads: "Those who danced were thought to be insane by those who could not hear the music."
• The Internet has a new favorite person (see ya, Greyson!) and we have to admit, we kinda love him too!
Mason's getting so big—he looks hard for Kourtney to carry. Check it out in our Big Pic gallery.