Here is a quote from an article with a little more information on the Mac & Cheese-A-Palooza which Jordan will be performing at:

"(The brand will also be doing other experiential marketing for kids in the months ahead, including a "Mac & Cheese-A-Palooza" contest with chances for six kids to win attendance at an exclusive, brand-sponsored concert by up-and-coming Disney Channel and recording star Jordan Pruitt, Laytin reports. The first "Palooza" event/contest, featuring The Cheetah Girls, was a major hit, she notes."

Read the full article here