In the episode called 'What's Past is Prologue', Silver has to deal with the fact that Teddy was once a hunk surrounded by girls.
It's tough to date someone like Teddy. In the next "90210", Silver and Teddy go on their first official date but Silver finds it difficult to deal with Teddy's playboy past and enlists Naomi's help to track his whereabouts.
Gia encourages Adrianna to audition for a new band and admits she has a crush on Adrianna. Dixon's birthmother, Dana (guest star April Parker Jones) drops by for a surprise visit and tries to develop a relationship with her son. Debbie confides in Kai (guest star Greg Vaughan), her yoga instructor, about the arrival of Dixon's birthmother.
Navid returns from his suspension to find that Naomi has started a gossip segment during Blaze News, which he adamantly opposes. Navid decides to get back into the dating scene by asking Lila (guest star Amber Wallace) out on a date, his first since breaking up with Adrianna. Annie realizes that Jasper has started following her around town.
"What's Past is Prologue" airs on March 23.