Designer Mossimo Giannulli and actress Lori Loughlin attend LACMA’s 50th Anniversary Gala sponsored by Christie’s at LACMA on April 18, 2015 in Los Angeles, California. (Photo by Donato Sardella/Getty Images for LACMA)Actress Lori Loughlin and Mossimo Giannulli have separated, a rep for Loughlin has confirmed to ABC’s Good Morning America. Loughlin, who is known for her role as Aunt Becky on Full House, married Giannulli, a fashion designer, in November 1997. They share two children: Olivia Jade Giannulli, 26, and Isabella Rose Giannulli, 27. They both pleaded guilty to their involvement in 2020, and that same year, Loughlin served two months in prison while Giannulli served five months.