Justin Bieber is jumping into the techno scene with his single "All Around The World," and he's singing about a "crazy girl" in the song. Hmmm ... could this be about Selena Gomez?

The dance track, also featuring Ludacris, is definitely catchy with lyrics like "Once again, Dynamic duos are back!/Jb, luda!/I love everything about you/You're imperfectly perfect!/Everyone's itching for beauty/But they're just scratching the surface."

Pretty deep lyrics, Biebs! The 18-year-old singer's album Believe hits stores in the U.S. on June 19.