Janice Dickinson exhibited somewhat less-than-model behavior at a West Hollywood bar on Friday.
The self-proclaimed "world's first supermodel" enjoyed a wild night on the town at a book release party for photographer Lewis Payton at the trendy gay hotspot iCandy Lounge.
Janice looked particularly stylish in all her Botox-ed glamour and seemed to keep it together for the first part of the evening.
But after enjoying what appeared to be champagne, Dickinson caused a scene by jumping on a guy and kissing him on the bar's side patio.
The 51-year-old mother of two, with her well-coiffed entourage in tow, then danced, staggered and even played matchmaker by introducing two hunks to each other.
Before long, Janice, whose reality show "The Janice Dickinson Modeling Agency" has a gay following, was holding court and basking in the adulation of her admirers.