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MYSTERY FEUD

Supermodel Naomi Campbell is feuding with her old pal,

Sean "Puffy" Combs. The two who until recently would travel

the world together and party till dawn are not talking after

Campbell unexpectedly pulled out of the new NBC show

Combs is producing, "Cooking Showdown," which pairs

celebrities with superchefs. "Naomi found out Puff was the

producer and dropped out," said our spy. Combs, who will have

to do with just Ja Rule on his show, is mystified as to why she's

so mad at him. A rep for Campbell didn't return calls while

Combs' rep declined to comment. Meanwhile, we hear Campbell

will sit down with Oprah Winfrey to talk about her

anger-management issues.