By Breaking Celebrity News Staff

Self proclaimed "world's first supermodel" Janice Dickinson is set to walk down the aisle for a fourth time - and luckily, the outspoken eccentric beauty's husband-to-be is well versed in dealing with crazy behavior, as he is an eminent psychiatrist!

The 57-year-old reality TV star proudly flashed a huge diamond ring on her wedding finger Thursday at The Four Seasons Hotel in Beverly Hills alongside her new fiance, Dr. Robert Gerner.

As Breaking Celebrity News previously reported, just three months ago, Dickinson was snapped indulging in a steamy public make out with adult film star James Deen, prompting speculation that her relationship with psychopharmacology expert Gerner was over.

Despite that, Janice was already calling Gerner her boyfriend, affectionately dubbing him "Rocky."

She even shared a photo on her Twitter page of the couple dining at Hollywood hotspot Madeo together with Jimmy Fallon.