Start setting your DVRs, Hills fans!

The hit MTV reality show's sixth season premieres Tuesday, Sept. 29, at 10 p.m. EST, confirms exclusively.

Look back on the biggest scandals from the last season of The Hills.

Although this will be the first episode of The Hills without its former star, Lauren Conrad, the series' regulars -- including Heidi and Spencer Pratt, Conrad's BFF Lo Bosworth and Audrina Patridge -- will continue bringing drama to Hollywood.

See photos of Hills stars in bikinis.

Laguna Beach star Kristin Cavallari will also join the cast to start shaking things up.

"Basically...they want me to come in and start drama," she said in May. "I'm good for it, it's fun."

Check out more controversial reality stars.

Her plans?

"Drinking, fighting, hooking up -- all that good stuff!" she joked.