In what might possibly be the biggest leak in Fortnite history ... Something like Billie Eilish showing up may happen as soon as Tuesday, lending more credence to the whole thing.

Billie Eilish is confirmed for Fortnite Festival ... the leak says that Pirates Of The Caribbean and a Mad Max style event will be part of the mode this summer. And a volcanic temple-style ...

This information comes from the leaked roadmap, which had already announced Lady Gaga and Billie Eilish for Fortnite's music ...

Fortnite Battle Royale wrapped up its popular monthlong Chapter 2 Remix campaign Nov. 30 with a live in-game event called ... Lady Gaga, Billie Eilish, Kaskade, and Don Toliver have launched ...

and even some of the world’s biggest stars like Billie Eilish or Snoop Dogg. With endless amounts of collabs and skins being constantly released each month, Fortnite has earned a reputation for ...