Bush took to the comment section to return some of the love.

“PTSO for the win!!

“Best day eveeeer!!””

Hilarie Burton Morgan and Sophia Bush smiling together

We’re so different and we are so similar."

You know, it’s like, ‘Oh Hilarie won’t do this but Sophia will.’

And ‘She’s the pretty one.’

Hilarie Burton Morgan and Sophia Bush pulling silly faces

And ‘She’s the this one.’

There’s so much comparison that, as a young person, it’s hard to navigate."

Luckily, their friendship managed to survive through all the turmoil.

These shared experiences cemented their friendship, leading to a special bond that outlastedthe show’s cancellationin 2012.