None of these couples are overrated.
Leyton & Dair are perfectly rated, considering that half of the fans ship Brucas & Chair.
Serenate is definetly not overrated. They haven't gotten much attention since season 3.
Chlollie gets some attention, but not enough to be overrated.
Danessa, Lexana, Chlark, Clay/Quinn & Chase/Alex are underrated, if anything.

Not a fan of any of these shows...but I constantly here about these 2. They are all over the internet. Saw that show once and thought it was stupid.

lol

I agree with Seddie4Ever! Leyton is in constant battle with Brucas as is Dair & Chair! Serena & Nate get barely any attention and Clay & Quinn Don't get enough appreciation, in my opinon and are totally underrated as are Chase/Alex and Dan/Vanessa! As for the other couples, I don't watch those shows XD

them

Agree with Albiee and Seddie4Ever. Leyton is one of the major couples on OTH with Brucas and Naley that's probably why they are so much loved ! Same for Dair.
As for Serenate, Dan/Vanessa, Chase/Alex and Clay/Quinn, these couples are definitely NOT overrated. They barely have fans (maybe except Serenate).

Don't get me even started!
Also Chase/Alex and Clay/Quinn.

and Leyton too

i agree with all of them! except clay and quinn

Only them

i like Clay and Quinn and Nate and Serena too
i like chuck and Blair

Leyton are definetely overrated considering their storyline which I personally dont like. And so many people have them as their OTP, which doesnt make any sense to me!
Alex/Chase are definetely underrated, I havent come across many people that ship them and there arent many fanvids and stuff like that....

I agree with Seddie 4Ever, none of this couples is overrated, specially not Nate and Serena, maybe these two a little bit, cuz they were just a prop that got out of proportion

brucas is my OTP so ihave to pick them, but i think serenate is overrated too.
But there are more chair than dair fans, dair is definetly not overrated

I love Leyton but they are definitely overrated!