The O.C.'s Marissa (Mischa Barton) just got a girlfriend this month.

Since relationships on The O.C. come and go faster than dotcoms, The Captain thinks this one isn't likely to last more than a few episodes.

Mischa has played a lesbian before, in a small but memorable role as the love interest of teenager Jessie (Evan Rachel Wood) on ABC's drama "Once and Again".

Watch Mischa Barton's Lesbian Kiss on "Once And Again" (collegehumor.com)

And let's hope it will happen once again on The O.C.