Stephanie Pratt has revealed Kristin Cavallari brings, not so much trouble, as World War III to the new series of ’The Hills’.

And if you thought K-Cav was catty in ’Laguna Beach’, expect her to be a gazillion times more so in her new abode.

Steph told MTV: “The bitch is back. It's been five years, and I think she had a good five years to really get her bitchiness ready for 'The Hills’.”

She added: "I think it's funny. Honestly, I think it's fun to play the bad girl, and no one remembers the nice girl, you know.”

Steph had some telling words to say about K-Cav’s pursuit of Audrina’s on-off-and-off-again beau Justin Bobby.

She let slip: “I thought (the Justin and Kristin relationship) was the huge story, because it completely broke up sides and friendships and was a complete old mess. Basically, I'm gunna sum this up as the Justin/Audrina/Kristin triangle — everyone thought that was crazy when they heard about it, but what's in motion right now should be a different show.”

Yowsers.

Steph’s unassuming big brother Spencer, meanwhile, is loving it, loving it, loving it.

A self-confessed K-Cav fan he gushed “(She is) one of the most entertaining people to be put behind a camera lens… Everyone knows she just outshines…”

Is it just us or is Spencer showing a little too much love for Kristin of late?

God forbid we have a love pentagon on our hands…

Get ready to watch it all go down when the 'The Hills: Season 6' premieres on MTV Australia in December.

Revisit the moment K-Cav walked back into 'The Hills' in the final episode of season 5.

Lauren and Lo reminisce on the past and decide to ...

Lauren looks to Kelly Cutrone for career advice ...

Holly apologizes to Heidi and Lauren and Lo throw ...

Heidi and Spencer prepare to say "I do" and two ...

Heidi and Spencer tie the knot, Kristin catches ...



Copyright : MTV Australia