Ok this NEEDS to happen! Burger King have written an open letter and released a video asking McDonalds to collaborate them to create the ultimate burger, the McWhopper. 

This burger would be a combination of the Big Mac and the Whopper burger, taking some ingredients from both to create the ultimate super burger.

In an open letter to the home of the McFlurry, Burger King wrote: "We come in peace. In fact, we come in honour of peace. We know we've had our petty differences, but how about we call a cease fire on these so-called 'burger wars'?"

The idea for the McWhopper is to celebrate Peace One Day on September 21 which is an annual day of global unity. 

The non-profit organisation have a powerful rallying call – "Who will you make peace with?".

In spirit of this day, Burger Kind said: "We'd like to propose a one-off collaboration between Burger King and McDonalds to create something special – something that gets the world talking about Peace day."

To celebrate this day of peace, they are suggesting the two burger giants open a pop up store in Atlanta and sell the McWhopper in a store which will be co-branded.

We can't wait to see what McDonalds have to say in return!