Following her turbulent break-up with Chad, Sophia didn't beat around the bush and began something with co-star James Lafferty.
Yet, did you know that the show was also the birthplace of a number of relationships in real life too?
Following her turbulent break-up with Chad, Sophia didn't beat around the bush and began something with co-star James Lafferty."What Stephen and I had together was real, and that's what made me get through the producers' attempt at manipulating us," she declares.
When we saw each episode, it was clear to us what was real and what was fake.still didn't make it easy.
And perhaps Chad Michael Murray missed this photo op due to daddy duty, as he welcomed a baby girl in March with wife Sarah Roemer.
Especially now that Lauren Conrad has announced she is expecting her first child with husband William Tell.
If, like me, you spent the majority of your early teens watching MTV reality programmes wistfully, longing for a life in the sunny climes of the Orange County's Laguna Beach, then you'll have become quite attached to this pack.
Find out what happened to the likes of Justin, Stephen, the Alex's and co in the decade or so since they've been off our screens…
He also got engaged to his long-time love, Kaitlynn Carter in May.
Now: It turns out, Justin Bobby, we hardly knew ye.
LOS ANGELES, CA - JUNE 09: Actor Stephen Colletti attends the Take-Two E3 Kickoff Party at Cecconi's Restaurant on June 9, 2014 in Los Angeles, California.
The series finale One Tree Hill aired on April 4, 2012.
In 2004 Lauren Conrad was a high school senior head over heels in love with her best friend Stephen Colletti.
Having reached their late twenties, the former rich teens are all grown up.