Spelling and actress Jennie Garth have signed on to reprise their roles from the original show in the upcoming spinoff. Their one-time co-star Shannen Doherty reportedly is also in talks to appear on the new series.

"I'm looking forward to returning to 90210 in a later episode," Spelling told People.com.

"But I just had my baby three weeks ago via C-section. So right now I have to focus on recuperating, and my first priority is my family."

Doherty reportedly was fired from the original show because she was difficult to get along with, which is causing speculation regarding how Spelling and Garth might feel about reuniting with her on the small screen.

"I don't think there's any love lost between Shannen and Jennie," an insider told E! Online.

"But they are both adults now and professionals, and I don't see it being an issue. Everyone has their take on what happened back in the day, and I think the feeling is that it's time to move on."