i think they will stay togeter cause in the spy ep
courtney called duncan duncy.

I really wish they do stay together. i think they still got feelings for each other cus like last episode they were picking at each other but courtney ended say that duncan getting off was an out rage (when justin really got voted off) and how duncan called justin a princess stealing slim ball

THEY BETTER ON MY ARMY OF KITTENS WILL DESTROY THE-oh ummmmmmmmmm i mean that would be awesome

They will always be together. But if i was duncan i would dump her because she always acts like she hates them in front of ppl. Whom would want to be with someone who doesn't want to be seen around you.

There are so many signs that Courtney still likes Duncan even though she doesn't want to admit it, and Duncan doesn't deny liking her, so I say yes! I think they'll definitely get back together! (Episode 23 of TDA aired yesterday in the US, so there are only 3 episodes left! Look at the TDA flip on Cake Entertainment because it says there are 26 episodes and a 1 hour special this season!)

Si, es obvio que van a seguir juntos, si ellos se aman, el hijo de el uno para el otro

they dont.
heres the link
WARNING! CONTAINS MAJOR SPOILERS!
i.cdn.turner.com/toon/tv_shows/tda/tools/img/blog_post...jpg

Seeing that Courtney & Duncan are such a popular couple in the Total Drama series, and since Courtney has a beautiful singing voice for TDtM, it COULD happen!