<I>Who</I> lives there?

Residents suspect the Archstone courts talent to build buzz. Two who’ve called the building home:

Pre-fame is fleeting: Catch the rapper-producer at the Grammys on Feb. 13. He’s the one with the most nominations — 10.

Rocky welcome: On a business trip to L.A. in 2002, the Chicago native was in a near-fatal car accident that inspired the hit single “Through the Wire,” rapped with his jaw wired shut.

Grown-up crib: Archstone apartment costars with Simpson on MTV’s “Cribs.”

Already infamous: Lip-synching on “SNL” to a song from her first album, she’s dubbed “Ashlee Vanillee.”

Sound familiar? Texas native can draw on life experience as she films “Wannabe” about aspiring entertainers in L.A.