Californiaaa, here we cooome! It's a mini 'O.C.' reunion

It looks like the Phantom Planets aligned to bring cast members of The O.C. together once again, eight years after the series finale.



Rachel Bilson, Autumn Reeser, Melinda Clarke, Kelly Rowan, creator Josh Schwartz, and writer Stephanie Savage reunited for The Unauthorized O.C. Musical on Sunday.

Summer Roberts hung out with Mrs. Cooper.

And Reeser, who played Taylor Townsend in the series, actually took on Clarke's role of Marissa Cooper's mom.

While Bilson sat in the audience and reminisced about one of THE BEST episodes of the series ever, The Rainy Day Women.

Welcome back to The O.C.!