Since his MTV days, the brown-eyed dreamboat attended San Francisco State University -- with LC -- before returning to his So Cal roots to pursue acting.
A stint on "One Tree Hill" followed, as did a romance with Hollywood heavyweight Hayden Panettiere.
Ten years later — though LC is now married — the pair are still pals, and Colletti recently posted the photographic evidence.
In 2004 Lauren Conrad was a high school senior head over heels in love with her best friend Stephen Colletti.
Stephen Colletti is currently dating Avery Schlereth.
He has been in five celebrity relationships averaging approximately 2.1 years each.
Unless you've been living under a rock, you know that K-Cav is a happily married mother of two.
Stephen starred in the pop superstar's "White Horse" video, and there was no denying their chemistry.