While 90210 fans are still buzzing over the upcoming relationship between Adrianna and Gia, another major development is on the way (spoiler alert!):

On the November 17 episode, an original Beverly Hills, 90210 cast member will pass away, as Jackie Taylor succumbs to breast cancer.

Star Jessica Stroup (Silver) spilled the storyline details in an interview this week with TV Guide Magazine. Below, she speaks on what will unravel over the next few weeks.

On reconciliation between Silver and Jackie: Silver tries to build a relationship. She moves in with her. Her mom actually recreates all the birthdays and special moments that she missed because of her alcoholism. It’s really sweet, with Silver being the parent.

On Kelly's reaction: Kelly’s had more time being let down by Jackie and has built up more resentment and hatred. She has given up on reconciliation and doesn’t want to deal with her mom’s condition. But in the hospital, Kelly walks into an empty hospital room and thinks she’s lost her chance to say goodbye. This wakes her up and makes her realize she has to say goodbye.

On future relationships for Silver: Teddy will be able to relate to her because we’ll find out that he’s gone through something similar in his own life. He’ll be there for her, and a little spark happens between them that’s sort of out of the blue.

And we learn Dixon goes to the funeral. This will bring them back together when he comes to her. He’ll realize that maybe he misses her as more than just a friend. So "Sixon" may not be done!

Sixon? We love it!

Do you wanna see Silver end up with Dixon? Or are you digging her flirtation these days with Teddy?

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