Real Housewives of Beverly Hills star Lisa Vanderpump has sold her huge Beverly Park Mega Mansion for a whopping $19-million and exclusively reveals to RadarOnline.com that "it's just too big for Ken and me."

"We had such a great offer on the house, one we couldn't refuse," Lisa says. "It's 17,000 square feet and my daughter, Pandora and son, Max, already moved out of the nest. So it's just Ken and me and it's really too big for two people."

Lisa's not going too far though; she's still remaining in the 90210 hood.

In wake of the tragic suicide of Russell Armstrong, the Real Housewives of Beverly Hills finally have a reason to celebrate this weekend, as RadarOnline.com has exclusively learned Lisa Vanderpump's daughter, Pandora, is getting married.

"The Housewives were caught off guard with Russell's suicide and memorial, and although it's bad timing, the wedding has been planned for quite some time so they couldn't change it," a source close to the situation told RadarOnline.com.

"Jason proposed to Pandora a while ago, but they're trying to keep everything secret so Bravo can use the story line to fill in the gaps left by Russell's suicide."