She's starring in eight public service spots.
"Now these are what I call quick, delicious lunches. Whole grain breads, a rainbow of colorful foods, a whole variety of ingredients. There are so many different ways to build delicious, healthy sandwiches," the first lady says in one TV ad.
Joining her will be Nick Jonas from the Jonas Brothers and Brenda Song from Disney Channel's "Suite Life on Deck."
One ad features her helping Disney stars plant a garden.
Disney is the parent company of ABC7.
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