On Monday's edition of WWE RAW, a big segment was announced for this week's SmackDown.

On this week's SmackDown, which airs on Thursday night but will be taped tomorrow night, a contract signing will be held for the WWE Payback pay-per-view main event.

WWE World Heavyweight Champion Seth Rollins, Roman Reigns, Randy Orton and Dean Ambrose will all be on hand to take part in the official in-ring contract signing for their fatal four-way title match at this month's pay-per-view.

Make sure to join us here at Rajah.com on Tuesday night for live WWE SmackDown spoiler play-by-play results coverage!