Lauren Conrad and I never dated."] when we filmed, Kristin and I did not date, we were not hooking up."Now, Jenner is dating model Kaitlyn Carter, who he's been showing off on his Instagram page, posting pics of her in teeny bikinis during their romantic vacations and coupled up shots with her in various other places.Justin ''Bobby'' Brescia never wanted to be a Hollywood star, he wanted to cut hair, play music and surf, so it is no wonder he is not willing to be diplomatic when it comes to the celebrities producers once called his friends.

But it seems this position of prestige and privilege was a mere illusion after Lauren Conrad revealed her romance with Brody Jenner was in fact completely counterfeit on The Hills: That was Then, This is Now.

The shocking revelation, sure to land like an arrow in the heart of many show fans, even managed to overshadow the emergence of old footage of future pop culture icon Kim Kardashian on the show, which is celebrating its 10th anniversary.

It turns out there was nothing real about that part of the former MTV reality show.

During his new podcast Thursday, "The Brody Jenner Podcast with Dr.

“Lauren’s a dear friend of mine, and it was pretty funny to have to live that reality. We’d film a scene of us kissing or being in this lovey-dovey scene, and then right after it would be like, ‘Cut,’ and we’d be like, ‘Great to see you,’ and we’d go our separate ways.” PHOTOS: Lauren Conrad's wedding album As for Jenner’s longtime pal Spencer Pratt, the DJ confirmed that all of Pratt’s antics were plotted out in advance. He creates all that drama, but then it actually caught up to him.” Nowadays, Jenner doesn’t keep up with his costars, though he occasionally sees Patridge out and briefly ran into Conrad on a plane to Vegas.

And he doesn’t recommend fans hold out hope for a reunion movie or special.

PHOTOS: Lauren's best styles "My husband [William Tell] told me [about it]. so sure, depending on what kind of advice you want." (The former reality star and Jenner, 32, "dated" on MTV's The former MTV star also keeps mum about her ex BFF Heidi Montag.

Asked whether she would take his sex advice, she quipped: "He has a lot of experience ...

Related: Lauren Says That Marriage Has Changed Her For The Better Now, we're learning more about exactly what we saw on MTV this week, and thanks to an exclusive interview Heidi Montag and Spencer Pratt just gave , it turns out that a LOT of people were apparently left in the dark! She quit thinking they were going to cancel the show. I don't think either of us hold any negative feelings and we both appreciate the times that we were friends… The times that I talked to her were times that I called her, I reached out.