Brandi Glanville and Camille Grammer, cast members of The Real Housewives of Beverly Hills, will move on to a different television show and guest star on the March 11 episode of 90210.
The reality television stars will make a joint appearance on the CW series in an episode titied Dude, Where's My Husband? according to Us Weekly.
Glanville, 40, revealed the news via Twitter in November 2012: "I just found out I'm going to be on the new 90210 with Camille. So nervous but happy! I can't act. Good thing I'm playing myself."
In the respective episode, AnnaLynne McCord's character Naomi Clark and her friends try to figure out what happened following a drunk-infesting night. Trevor Donovan will also make an appearance in the episode, which taped in January.
Click here for photos of Grammer and Glanville from the 90210 episode Dude, Where's My Husband?
90210 airs Mondays at 9 p.m. EST on CW. The series will end after five seasons on May 13.
Grammer announced earlier this year that she will not return for season four of the Bravo reality series. She also did not attend taping for the season three reunion special, which took place on March 1.
"Camille has decided not to go to the reunion taping," a source told Radar Online. "She wasn't on the show that much during the past season and feels there really isn't any need for to her to go. Camille has also told producers that she won't be returning for the fourth season," the source said.
Adrienne Maloof also announced that she quit the show and will not return for its fourth season.