Sanjaya: Super Bowl Diva

"American Idol" wannabeen Sanjaya Malakar may not have learned how to sing like a diva -- but he sure can act like one!

TMZ spies spotted Sanji and his similarly coiffed sis, Shyamali, getting their free swag on -- and their attitudes -- this weekend at the Hanes Style Villa in Arizona.

After picking up thousands of dollars worth of jewelry and spa treatments, we're told Sanjaya wanted a photog to give him $20 for taking his pic.

Not to be upstaged by her brother, Shyamali got in on the prima donna act by telling another style suite photog, "We're not taking a picture unless we know what we're getting." Along with swag, the dynamic duo appear to have picked up a bad rep.