As she turns 27 on February 1, see who the fashion designer and former Hills star has dated
Conrad announced her engagement to the rocker-turned-law student, 33, on her blog writing, "I am beyond thrilled!" The duo had been dating for about 18 months when Tell popped the question. "I had no idea it was coming. I thought he would wait until he finished law school," she revealed. "He didn't even ask my friends [about the ring,] which was a bold move. He said, 'I know you, and I know what you like.' And I love it. It's perfect."