Frenemies Brandi Glanville and Lisa Vanderpump are repairing burned bridges.

Entertainment website E! News reported that the two "Real Housewives of Beverly Hills" stars are restarting their friendship following their infamous feud that spanned an entire season of the hit Bravo show.

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On Friday, Glanville reportedly threw a housewarming party at her new home, and both Vanderpump and Vanderpump's husband, Ken Todd, attended the event.

Jaws dropped when Vanderpump and Todd showed up at Glanville's door, a source told E! News, adding that the three were very cordial and "fences seem to be mending."

During the show' fourth season, fans saw the two housewives had an epic falling out after Glanville accused her former BFF of being disloyal. The accusations came after the restaurateur's friend and "Vanderpump Rules" star Scheana Marie claimed that she had an affair with Eddie Cibrian, who is Glanville's former husband.

Aside from Vanderpump, Adrienne Maloof also made it to Glanville's party, much to the surprise of many of the attendees. Maloof had threatened Glanville with a lawsuit in the past after the author made several comments about her family on television.

Maloof and Glanville reportedly squashed their feud in July after photos of the two hugging made rounds on the Internet. A source said the two rekindled their friendship during fellow RHOBH star Kyle Richards' annual White Party.

Completing the "Real Housewives" reunion were new cast members Lisa RInna and Eileen Davidson, who also partied with their fellow housewives.

Glanville's ex, Jonathan Ruiz, was also in attendance at Friday's housewarming party, which sparked rumors that the two are dating again.

Viewers can expect more drama from the housewives of 90210 when the "Real Housewives of Beverly Hills" return for its fifth season in fall.

Tagsreality television, Bravo, real housewives of beverly hills, Real Housewives, brandi glanville, lisa vanderpump, Adrienne Maloof, Kyle Richards, Lisa Rinna, Eileen Davidson