"The Royals" Season 3 Episode Preview was released and it really got everyone to thinking. It seems like brother's intuition is something that could not be taken away from Prince Robert and Prince Liam. Prince Robert, played by Max Brown, just made his comeback to the palace. And upon his return, it seems like he noticed that Prince Liam, played by William Moseley, has a budding romance with a mystery girl. He is then curious with who the latter had fallen in love with.

"The Royals" Season 3 Sneak Peek. Conflict is brewing as it turns out the mystery girl is the brother's girl. In the exclusive sneak peek promo for the all-new Royals episode on Sunday, the princes share a very emotional moment when they remembered King Simon, played by Vincent Regan. They reminisced about their late father. Liam then got a message from Kathryn, played by Christina Wolfe, which left his brother curious into his little brother's romance.

In the clip, Robert asked him: "So, who is that mystery girl? You're exchanging messages with her the entire time during lunch, while we're at the throne room... Before, it was your strategy to leave them a couple days before responding so they will freak out, but now? You say, you are always waiting for that perfect moment."

"The Royals" Season 3 Promo Video: In the clip, Robert stressed how in-love his brother is: "Who is she? Anyone serious? Now, you are the one freaking out talking to her." Liam just shrugged it off, saying, "It's nothing. Just a girl. "Wait for Prince Robert's unsatisfied look or just watch the brand new episode tonight, January 1st, 10 PM only at E!

Fans have to wait for the all-new episode of "The Royals." In the meantime, here is the preview for the next episode: