Whitney Port

Considered the "voice of reason" on MTV's hit show The Hills, Whitney Port's claim to fame came when she starred as Lauren Conrad's coworker at Teen Vogue in the first season of the show. Port differentiated herself from her Hills costars as career-driven when she choose to take the summer 2006 job in Paris, France after Conrad turned it down. Throughout the show, Port has dated men off and on and all but still managed to help Conrad with her latest dramas. On the show’s third season, Port left Teen Vogue to work at fashion PR firm People's Revolution. Her spin-off The City, which chronicles her new life on the east coast, debuted on MTV in 2008.Click here to stay up-to-date with Us' full coverage of The Hills