Who is the greatest TV couple of all time? Vote!

Ross and Rachel. Clair and Cliff. Ricky and Lucy. These are just a few of the iconic pairings competing for the chance to be EW's "Greatest TV Couple of All Time." Vote in the polls below to determine who will move on to the next round. Now, the 8 couples who won their first match-ups in our "Baby, You're the Greatest" conference.

ALSO: EW.com's Greatest TV Romances package

Ross and Rachel, Friends vs. Jim and Pam, The Office

Derek and Meredith, Grey's Anatomy vs. Mulder and Scully, The X-Files

Marshall and Lily, How I Met Your Mother vs. Pacey and Joey, Dawson's Creek

Luke and Lorelai, Gilmore Girls vs. Chandler and Monica, Friends

The Greatest TV Romance Tournament:

Round 1, part 1

Round 1, part 2

Round 1, part 3

Round 1, part 4