WWE Night of Champions 2015: Reigns & Ambrose & MYSTERY PARTNER vs. The Wyatt Family official

It was rumored but now it's official.

WWE announced today that Dean Ambrose and Roman Reigns will team up once again to take on The Wyatt Family (Bray Wyatt, Luke Harper, Braun Strowman) at the upcoming Night of Champions pay-per-view (PPV) scheduled for Sun., Sept. 20, 2015, at the Toyota Center in Houston, Texas.

And they have a MYSTERY PARTNER.

From WWE.com:

At Night of Champions, WWE's most out-of-control turf war will continue when The Wyatt Family clashes with Dean Ambrose, Roman Reigns and a partner of their choosing.

No word on when exactly they'll decide on who the MYSTERY PARTNER will be, but there are four episodes of television left until the big event, so there's plenty of time to flesh that out.

Your guesses?

Here's the updated Night of Champions match card:

- Seth Rollins vs. Sting
- Seth Rollins vs. John Cena
- Nikki Bella vs. Charlotte
- Roman Reigns & Dean Ambrose & MYSTERY PARTNER vs. The Wyatt Family