EXCLUSIVEOne of the nastiest feuds in Beverly Hills appeared to be SQUASHED last night ... when warring "Housewives" Adrienne Maloof and Lisa Vanderpump kissed and shared a hug on a Hollywood red carpet last night.
But TMZ has learned ... the war is FAR from over.
You may know Ade and Lisa have hated each other's guts for a while -- each accusing the other of selling stories to the tabloids ... Ade accused Lisa of badmouthing her shoe line ... and Ade was pissed that Lisa didn't hold Lisa's daughter's bachelorette party at the Maloof family casino in Vegas. We could go on, but you get the gist.
Anyway, the two crossed paths last night on the red carpet of a party for L.A. Fashion Magazine (Lisa is on the cover this month) ... and acted downright FRIENDLY.
In fact, it even appeared Ade was there to support Lisa -- which would be a HUGE step toward peace, but it just ain't the case.
Turns out that kiss was just as fake as the lips that bestowed it ... 'cause right before the event, Adrienne told TMZ she could care less about Lisa and was only there to support her own boyfriend, who was on the cover of the mag last month.
As far as a truce goes ... it's clear from the clip, Adrienne's kiss may have been more of a kiss-off.