Who exactly is Sam Lutfi, Sam Lufti, Sam Lutti, Osama Lutfi? That was the topic at the Spears deposition du jour today as Kevin Federline’s attorney in Century City deposed Sam Lutfi.

Reportedly Lutfi was asked what his financial deal is with Britney Spears, claims one website.

GOOD!

Wouldn’t you like to know that too? What is UP with this guy?

… and what exactly is his name?

TMZ is reporting that Federline’s attorney “Kaplan also asked Lutfi about his relationship with the photo agency X17 and specifically whether he and Brit have a financial deal where they help X17 get pics of Brit and in return get moolah. X17 has denied there’s any deal. We’re told Kaplan asked Lutfi about his income and where he gets it, how he supports himself, etc.”

What do you think?