Oh, unrequited love. Has it ever been more painful than for Chloe, harboring her feelings for Clark all those years? She eventually came to terms with the fact that they're nothing more than best friends, just as Lois entered the picture. Clois' slow-burning relationship finally picked up the pace in the last two seasons, as they fly toward their canonical happily-ever-after.
Photo By: Ed Araquel/The CW; David Gray/Warner Bros.