90210 to Celebrate 100th Episode with Crumbs Bake Shop Beverly Hills

In celebration of its milestone 100th episode, "90210" will take over the window displays of Crumbs Bake Shop Beverly Hills as they serve up four unique flavors of cupcakes inspired by the show. Each cupcake, modeled after the show's vixens ("Naomi": Red Hot Velvet, "Annie": American Pie, "Silver": Key-Lime Pucker, "Adrianna": Night And Day), are available now.

In the 100th episode of "90210", the gang goes back to high school, confronting memories (and cast members) from seasons past, with special guest appearances by Denise Richards and Carmen Electra.

The 100th episode of 90210 is set to air Monday, December 3 (8:00-9:00PM, ET/PT) on The CW.

The fifth season of 90210 finds the gang struggling with the biggest issues of their lives. Having put their relatively carefree days at West Beverly behind them and launched themselves into adulthood, they search for answers to their trials and tribulations with only their friendships to lean on.