Find out how emojis can score you a free Pizza Hut pizza

Pepsi and Pizza Hut are teaming up with a promotion this summer, and it could net you a free pizza.

Starting June 1, you can get a free, one-topping Personal Pan Pizza.

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There's a catch. You have to come into the store for carryout and bring a Pepsi bottle that shows an emoji of a slice or full pizza, according to PR Newswire.

It's called "Say it With Pepsi," USAToday reported.

Pepsi has made more than 200 Pepsi emojis, but only two of them are pizza-related.

You can get one free pizza per bottle.

The promotion runs until Aug. 31.