Things got interesting at the conclusion of Smackdown as when Roman Reigns was alone in his locker room, someone knocked on his door with a very specific pattern.

Reigns instructed whoever was at the door to come in and after a small smirk on his face, Reigns stood up to come face-to-face with…Seth Rollins!

The former Shield members stared at each other for a few seconds until Rollins started laughing, leaving Reigns with a WTF look on his face.

Rollins, who is now part of the Raw roster, will be challenging Roman Reigns at the Royal Rumble for the Universal title. The two already wrestled each other multiple times in the past for the title.

Dave Meltzer of the Wrestling Observer wrote this week that Rollins was the original pick to win the fatal four-way match at Day 1 and become the new WWE champion until plans changed when Brock Lesnar was inserted into the mix.