Hungry Jacks have partnered up with Warheads for a completely random collab that now makes all the sense in the world.

The fast-food joint has decided to leap into summer by refreshing their Bursties range to have you sucking in your cheeks and squinting your eyes with all the sourness of an iconic Warhead in their frozen Burstie form.

Only in store for a limited time, the Warheads Sour Bursties come in Watermelon and Sour Green Apple and are available from today.