Adnan's Wife Files for Separation

TMZ has learned Adnan Ghalib's wife has filed for legal separation, citing irreconcilable differences.

AzLynn Berry filed papers in L.A. County Superior Court today, asking for legal separation effective January 18. The couple married in December 2003.

Adnan tells TMZ it's not a big deal and calls it "purely procedural." "She's had the papers for a while," he tells us. "This is old." Coincidence that Brit came into his life recently? We think not.