Attention tweens and teens across the globe: start preparing a sales pitch to your parents for an all-expense paid trip to glitzy, star-filled Los Angeles, complete with a shopping spree at the posh new outdoor shopping center, The Grove. Rumors on the retail grapevine say that teen heartthrob – and mini music and merchandise mogul – Justin Bieber – will soon have his own namesake retail store where super fans can shop until they drop. Are you screeching and squealing with anticipation yet?

The Biebs already has not one, but two namesake nail polish color collections from nail giant OPI. The nail empire’s younger, hipper brand, Nicole by OPI, released a fall collection aptly titled, “One Less Lonely Girl” for Fall 2010. After wild success, ferocious demand and worldwide sellouts, the brand decided to release a Spring 2011 collection. The shades hit Walmart stores in the beginning of January and have already sold out nationwide.

The Justin Bieber/nail lacquer collaboration seemed disconnected at first, but record sales proved that the pint-sized crooner has major chops when it comes to selling products. Because his fan base is largely made up of shopoholic young girls (and their parents’ credit cards,) a full retail store in high-end LA seems like a likely next step.

Word has it that Bieber’s people have already taken meetings with the retail development company behind the Kardashian shopping Mecca, Khaos, in Las Vegas. The Kardashian sisters have the same type of star power that creates obsession among young fans. Women want to look like, act like, and spend like a Kardashian – much in the same way admirers want to be close to Justin Bieber. And so far, Khaos has been a success – even in economically depressed Vegas.

Since the Justin Bieber retail store is still in negotiations, only time will tell if it will come to fruition. Insiders say that if and when it does, it will carry everything from clothing to jewelry to toys all bearing that signature Justin mug. Would you take your kids shopping there? We can hear the squeals already.