Looks like X Factor executives have finally nailed down two hosts ... Khloe Kardashian and Mario Lopez.

The twosome have been tight-lipped about their new gigs, but each are expected to rake in at least $1 million for the season.

And in a non-coincidental type of way last night, Mario Lopez was seen introducing Green Day alongside X Factor's Demi Lovato at the iHeartRadio Music Festival.

Since Simon Cowell agreed to Britney Spears' $15 million deal, we have a feeling Khloe and Mario's salary seems like chump change.

The two hosts will make their debut next month.