"We were so young," Conrad has said of their ill-fated romance.
She broke things off after he was caught cheating on her with Jessica Smith, Cavallari's BFF.In 2007, Wahler's bad boys ways caught up with him.The reality star checked into the Chapman House for treatment for his drinking, which had resulted in several arrests due to disorderly conduct and assault.I realized I was going to have to raise the subject [with Sadie]. Viewers were immediately invested in her on-and-off relationship with fellow surf shop employee Stephen Colletti.Like Conrad, he hailed from Orange County and was no stranger to show business, as he previously played guitar for pop punk band Something Corporate.In October 2013, he popped the question."I am very excited to share with you guys that William and I got engaged over the weekend," Conrad wrote on her blog.It's been sixteen months since Lauren Conrad began dating William Tell, a former rocker who now attends law school at the University of Southern California.Since then, the fashion designer has introduced her boyfriend to her Laguna Beach, Calif.-based family — and they approve!Sharing a picture of her diamond ring, she added, "I am beyond thrilled!star and her boyfriend, USC law student William Tell, are getting married, the fashion designer announced on her website."I am very excited to share with you guys that William and I got engaged over the weekend," she wrote and revealed her gorgeous ring. Get ready for lots more wedding content here on Lauren as we begin the planning process."She lated added "William and I are overwhelmed by all of your warm wishes.