Last night, 90210 viewers watched as Donna Martin set up shop in Beverly Hills.

So, does this mean that Tori Spelling is now a series regular? Not exactly.

The actress has filmed her final episode of the season, and she shied away from TV Guide senior editor Mickey O'Connor's question about ever encountering Shannen Dohert's Brenda.

"I know the fans would love it," is all Spelling said in response to the inquiry.

Brenda returns in the 90210 season finale on May 19.

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