Jennie Garth returns to 90210 tonight.

And before she opines on the outcome of her character's trip to visit Dylan, the actress shared her reason for coming back to the zip code that made her famous.

"The fans of the original were so devout for over 10 years - I'm doing this for them," she told The New York Post.

That's sweet and all - but what happened with Dylan?!?

"The trip didn't answer any questions for Kelly," Garth said. "Now, she's open to a new life without Dylan and that's the biggest sign that their time together didn't go as well as hoped."

Does this mean Kelly and Ryan still have a chance? But what about his burgeoning relationship with Kimberly?

Guess we'll need to tune in and find out!

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.