And it involves Glee!!!
Watch (above) to get the scoop and then help us share the exciting news!!!!
What goes great with the Southwest Patty Melt from Carl's Jr.? A smokin' hot supermodel!
Kate Upton is the latest babe to "give young hungry guys what they want" by posing with fast food in hand and mouth on behalf of the chain. After featuring fellow hotties like Audrina Patridge, Kim Kardashian and Paris Hilton, the company wanted Upton because she has "a real all-American quality."
That and she is one of the most famous faces in the world since appearing on the cover of the Sports Illustrated Swimsuit Issue!
The commercial won't be airing until next month, but until then, check out a behind-the-scenes look at the seksi shoot above!