Lori Loughlin and Mossimo Giannulli -- both of whom spent time in prison over the college admissions scandal -- have separated, TMZ has confirmed.
   
The "Full House" star and her fashion-designer husband made national news back in 2019 after authorities claimed they paid $500,000 to college admissions fixer Rick Singer to get their daughter, Olivia Jade, into USC on a crew scholarship.