Sophia Bush, Hilarie Burton and More Reunite on the OG 'One Tree

The cast of 'One Tree Hill' reunited in Wilmington, NC on Wednesday to meet and greet with fans, sign autographs, and pose for a few group photos for the show’s 20th anniversary celebration.

Glitter Magazine Sophia Bush, Hilarie Burton, and Bethany Joy Lenz Will Appear on Good Sam for a One Tree Hill Reunion

Sophia Bush Reuniting with Hilarie Burton, Bethany Joy Lenz on Good Sam

Sophia Bush, Hilarie Burton, and Bethany Joy Lenz Have a One Tree Hill Reunion on the Red Carpet - POPSUGAR Australia

Hilarie Burton Fought for Sophia Bush Friendship on 'One Tree Hill

Sophia Bush, Hilarie Burton and Bethany Joy Lenz on Reuniting for 'Good Sam' (Exclusive)

Sophia Bush on 'One Tree Hill' Reunion Episode of 'Good Sam,' Producing – WWD

Good Sam': When and How to Watch Sophia Bush's Episode With 'One Tree Hill' Co-Stars Hilarie Burton Morgan and Bethany Joy Lenz

Sophia Bush And Hilarie Burton Launch 'One Tree Hill' Podcast

Hilarie Burton Fought for Sophia Bush Friendship on 'One Tree Hill

One Tree Hill Cast Reunion: Chad Michael Murray and More Sing Theme Song