Kate Hudson dug into a big pile of buttery waffles on the Late Show With David Letterman Tuesday night.

"I don't really want to eat this," said the actress, 31, before ripping off a tiny piece and dipping it in butter and syrup. "It's actually kind of yummy. Look at the butter melting!"

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Continued Hudson, who debuted breast implants earlier this year, "I've been doing this calorie counting thing. I actually do let myself go."

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Hudson -- who donned a super short, one-shouldered glittery frock -- didn't eat the whole thing.

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"Three bites is like, 100, calories," she said, before insisting that she doesn't "really" care about watching what she eats.