Frankel began the divorce process by filing a summons for divorce last week, TMZ.com reported Saturday.
Frankel and Hoppy announced their separation last month. "It brings me great sadness to say that Jason and I are separating. This was an extremely difficult decision that as a woman and a mother, I have to accept as the best choice for our family," Frankel said at that time.
Celebrity Couples of 2014 [PHOTOS]