Britney Spears at Taco Bell Drive Thru

I have to wonder if it is at all possible that these trips for a calorie fix are some kind of product placement. Britney should really have her own crew filming her life for a possible sequel to Chaotic. I have never watched an episode of Chaotic, so I don't know if there was much product placement beyond Pepsi. Does Pepsico OWN TacoBell?