The Hills Hunks Reunite: Brody Jenner, Spencer Pratt, Frankie Delgado, and Taylor Mosher Party Together — See the Photos

#amigos @taylormosher @dougreinhardt @brodyjenner @hydesunset

A photo posted by Frankie Delgado (@kingfrankiedelgado) on Mar 13, 2015 at 11:12am PDT

So bromantic! The hunks of MTV's The Hills reunited on Thursday, Mar. 12, at the Blind Dragon in West Hollywood, to celebrate the blog launch party of Brody Jenner's girlfriend Kaitlynn Carter.

Carter shared an Instagram snap on Friday of her boyfriend, sharing a male bonding moment with his former castmates Frankie Delgado, Taylor Mosher, and Doug Reinhardt. "So grateful to have had these handsome gentlemen there to celebrate Western Wild with me last night!" the Western Wild creator wrote. "Thank you for making it a night to remember!!"

never had a big sister before, but I kiiiindaa like it!! ???? @leah_jenner

A photo posted by Kaitlynn Carter (@kaitlynn_carter) on Mar 13, 2015 at 3:15am PDT

Jenner’s girlfriend also gave a nod to another Hills alum in the caption. "PS," she wrote. "@spencerpratt really should've been in this one!” Pratt and Jenner memorably had a falling-out on The Hills back in 2010 — but the two are currently on good terms, which Pratt revealed to Us Weekly last spring. So where was Heidi Montag's husband exactly on Thursday night?

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It turned out that Pratt was inside the bash, where he caught up and shared a photo with "the Prince [of Malibu]" Jenner and other partygoers.

Delgado, Mosher, and Reinhardt were so excited for their reunion that each reality star shared the same photo as Carter from the night. "The original crew," wrote Mosher (who also goes by the moniker "Sleazy T"). He appeared on The Hills from 2007 to 2010, and appeared in Jenner's MTV series Bromance from 2008 to 2009.

Like Mosher, Delgado also appeared on The Hills from 2007 to 2010, and produced Bromance, a series where a bunch of dudes competed for the title of Jenner's best friend. The DJ is now married to Jennifer Acosta, with whom he shares a 10-month-old baby daughter Isabella.

Rounding out the bunch was Reinhardt, who briefly dated Lauren Conrad on the show, and famously was on-and-off with Paris Hilton from 2009 to 2010. "SFL 2007," the sports agent captioned the photo, alluding to his clique.

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