If you like "90210," you're probably drawn to glamorous settings where young adults navigate the complexities of relationships, ambition, and personal identity. "90210" is an American teen drama series that aired from 2008 to 2013, serving as a contemporary spin-off of the iconic "Beverly Hills, 90210." Developed by Rob Thomas, Gabe Sachs, and Jeff Judah, the show follows the lives of a new generation of students at West Beverly Hills High School. …