After teasing fans with cryptic images of Reese's peanut butter cups studded with Reese's Pieces, Hershey has finally confirmed that the mash-up is real.

Over the last week, Hershey sent the internet into a tizzy, teasing the new product -- which could be described as a cannibalistic peanut butter cup eating peanut butter candies -- on Twitter and Facebook.

Late Thursday, the brand put the rumor mill to rest with a photo on Facebook revealing the new Reese's Stuffed with Pieces Candy.

Each pack contains 220 calories.

The new cups are expected to hit U.S. shelves in July at $1.29 for two regular-size cups and $1.99 for king-size cups.