After ditching Natalie at the club, Rose plans a secret rendezvous with her ex-girlfriend. And we’re in for another surprise reunion when Rose’s mother comes back into the picture after months of estrangement from her daughter. Whitney wakes up to the aftermath of her debaucherous white trash party. Tor and Alyssa are pissed – and Scarlett encourages her to end things with Romi... especially since Sara is moving to LA in a matter of days. Nikki finally convinces Jill to book the first Malibu house they saw as their wedding venue. One step closer to the big day, Nikki and Jill head out to work on Nikki’s Valentine’s Day – dance lessons. Tracy celebrates her 30th birthday and gets the best present of all – a surprise visit from her mom.