In The Big Apple - Part 2, Courtney was mad about how Duncan and Gwen were talking to each other.
In Yukon Do Better Than That!, Courtney was thinking Gwen was stealing Duncan from her, and showed no concern when Gwen was hit by a rock.
In El Bullio, Courtney called Gwen a "boyfriend stealer".
In Around The Park in Five Minutes, Courtney glared at Gwen alot and when Gwen chose Duncan to supported, Courtney angrily shouted "Of course you would pick him!". Courtney was also angry that Duncan picked her as his partner in the challenge. When Gwen fell down a trap door in the funhouse, Courtney asked Chris if Gwen fell against something sharp, hoping she did.
In High School, Tick Tock, Let Me Out!, Courtney didn't seem to make a big deal about Gwen, but she was angry that she was placed on the same team as Gwen, likewise for Gwen. But, even though both couldn't switch teams, they both worked together in the challenge.
In Welcome to Hollywood!, Courtney showed concern for Gwen's diary, asking Gwen if she was sure Heather wouldn't steal it again.
In Hassle in the Castle, Gwen offered to help Courtney vote Heather off next chance they get and Courtney glady accepts her help.
In High School, Tick Tock, Let Me Out!, Gwen and Courtney worked together on the challenge.