When it comes to Super Bowl parades, we don't usually see one until a team actually wins the game, but in New Orleans, they do things differently and that's a big reason why the city decided to hold a parade the day BEFORE the Super Bowl.

Mardi Gras floats with bead-tossing revelers cruised through New Orleans on Saturday as the city celebrated its record-tying 11th Super Bowl hosting gig with a stout security presence after a New Year's Day attack.

Massive security is in place in a city known for letting the good times roll, with lingering anxiety because of the Jan. 1 terrorist attack on Bourbon Street.