Buzz Bites — 6/3/09: MILEY CYRUS IS READY FOR WORLD DOMINATION!

+ More big news today from MTV Movie Awards winner Miley Cyrus, who announced an upcoming fall tour with her brother's band, Metro Station, AND the August launch of her joint-venture Wal-Mart fashion line with designer Max Azria. (MTV News)

+ Miley's also got a really hot co-star in an upcoming movie she's shooting. Boyfriend Justin Gaston better watch his back! (E! Online)

+ Check out this behind-the-scenes video from the set of Lady Gaga's latest single, "Paparazzi." (Popnography)

+ A little Megan Fox in GQ never hurt anyone. (Egotastic)

+ Christina Aguilera is going to bring us the future by way of her new album AND her jewelry collection. (Socialite LIfe)

+ Ozzy Osbourne likes to try on swimsuits without wearing underwear. Somehow we'd be more grossed out if it was KELLY Osbourne doing the trying on. (Star Magazine)