Ep 1. Senior Year, Baby

In the season 3 premiere of 90210, titled "Senior Year, Baby," the gang is back for their final year at West Beverly Hills High. As the seniors start to prepare for their future after high school, tensions rise and new drama ensues.

Annie is still reeling from last season's scandal and is determined to make things right. She begins her senior year with a clean slate and decides to focus on her passion for theater. But when a new guy, Jasper, catches her eye, she starts to question if she can really leave her past behind.

Meanwhile, Naomi is dealing with the aftermath of her break-up with Liam. She throws herself into partying and tries to forget about her former love, but soon realizes she may still have feelings for him. Adding to the drama, Naomi's sister, Jen, returns to town and causes trouble for her and their family.

Dixon is the new student body president and is determined to make a difference in his final year. But when he finds out that his girlfriend, Ivy, cheated on him over the summer, he starts to question everything. As he struggles to forgive her and move on, Dixon must also deal with his estranged father, who is back in town and causing trouble.

Silver is excited to start her own video production company, but when she discovers that her best friend, Teddy, has feelings for her, things get complicated. Teddy is hesitant to confess his feelings, knowing that Silver is still healing from her cancer battle, but he can't help the way he feels.

As the seniors prepare for their last year at West Beverly Hills High, they must navigate these new challenges and learn to lean on each other as they make the transition into adulthood. From break-ups to make-ups, drama to laughter, "Senior Year, Baby" sets the stage for an emotional and unforgettable final season of 90210.