Here they are, ten years later! Brody Jenner, Heidi Montag and Spencer Pratt, Audrina Patridge and the whole gang were back on the air last night for the season premiere of The Hills reboot and it was DRAMATIC!

Perhaps the biggest dramz comes from Brody and wife Kaitlynn Carter who seem to be having some marital trouble due to ... an open relationship?! And Brody's late-night lap dances?!

Audrina's going through a divorce from her BMX biker ex Corey Bohan and adjusting to life as a single mom ... and yes, Justin Bobby's back!

Who's NOT back? Kristen Cavallari, who's got her own reality show, and Lauren "LC" Conrad, who's got a clothing line, a book, and a whole lifestyle brand. They don't need The Hills!

Meanwhile, Spencer and Heidi muse that no one thought they'd be together ten years on and here they are! They're praying with crystals and raising their son Gunner. If you missed it, check out the highlights here!