If you weren’t already aware and DVR-ing it, Dave Grohl has been hosting Chelsea Lately, this week. While this would be a story in and of itself, the big news is what Elton John revealed during his guest appearance.

During the interview, Grohl and John dropped the big news that they played together on the new Queens of the Stone Age album.

That’s two more names to add to the already impressive list of guest spots on the album. News of the album first dropped in December. Shortly after, it was announced that Nick Oliveri, QOTSA alum, is featured on the album as well as, Trent Reznor and Dave Grohl.