Michelle Obama does 'Funny or Die' video

Now first lady Michelle Obama gets her turn on the comedy website "Funny or Die."

Mrs. Obama makes a cameo in a faux movie trailer for a fake film called "Snackpocalypse," in which high school students become junk food zombies.

"Don't you hate when trailers give away the whole movie?" says Mrs. Obama, who has made healthy eating a major theme of her years as first lady.

Mrs. Obama also says: "Can we just watch Frozen again?"

Earlier this year, President Obama appeared on the "Funny or Die" talk show "Between Two Ferns," trading barbs with host Zach Galifianakis about sign-ups under the new health care plan.