90210 fans must wait until October 28 for a new episode.
Fortunately, we've uncovered a spoiler regarding future story lines that can at least keep readers buzzing until then.
According to 90210 sources, Harry will grow quite angry over a rumor that Ryan is developing a relationship with new student Kimberly. Of course, viewers - and Harry - know that Kimberly isn't actually a student; she's an undercover police officer.
But does Ryan know that?
Ryan looks to be moving on from Kelly... but into the arms of an inappropriate woman?