Squishmallows to be featured in McDonald's Happy Meals.

Squishmallows, the popular plush toy line, has partnered with McDonald's to offer a Happy Meal promotion featuring exclusive and seasonal plush designs. The promotion will include 24 Squishmallows and special edition toys, with Universal Music Group curating playlists to define 14 of the Squishmallows' personalities. The promotion will launch this summer, but each participating McDonald's location will only have up to a dozen Squishmallows. In the meantime, fans can purchase popular full-size Squishmallows, including a Disney Mickey Mouse design and a 24-inch octopus pet bed.