John Stamos Criticizes Mossimo Giannulli Over College Scandal

John Stamos is standing by his longtime friend Lori Loughlin. The actor shared his strong feelings about her recent separation from Mossimo Giannulli. He did not hold back his criticism of the fashion designer.

Stamos made the comments during an appearance on a popular podcast. He expressed deep sympathy for Loughlin, his former co-star from Full House.

Stamos Vows to Cut Ties With Giannulli

Stamos was unequivocal in his disdain for Giannulli. He stated he would never speak to him again. He described Giannulli as a “terrible narcissist” during the podcast interview.

The actor emphasized the pain the separation has caused Loughlin. He noted she is “devastated” by the situation. Stamos said he has been by her side through many difficult times over their 40-year friendship.

He praised Loughlin’s character as a good person and mother. He expressed frustration at seeing her family life disrupted. According to People, the couple announced their split in early October after 27 years of marriage.

Addressing the College Admissions Scandal Fallout

Stamos also touched on the previous college admissions scandal. He reiterated his belief in Loughlin’s innocence regarding the fraud charges. He clarified he was not there to debate the legal specifics of the case.

Loughlin and Giannulli pleaded guilty to conspiracy charges in 2020. She served a two-month prison sentence for her role. Giannulli was sentenced to five months behind bars.

Stamos shared a poignant story about Loughlin’s resilience after her release. He said she focused on the positive, mentioning a prison book club. This, he said, was typical of her character.

The situation highlights the enduring bond between the two television stars. John Stamos continues to be a vocal supporter of Lori Loughlin during a challenging personal chapter.

Info at your fingertips

What did John Stamos say about Mossimo Giannulli?

John Stamos called Mossimo Giannulli a “terrible narcissist.” He vowed to never speak to him again. He stated the separation has left Lori Loughlin devastated.

How long were Lori Loughlin and Mossimo Giannulli married?

Lori Loughlin and Mossimo Giannulli were married for 27 years. They announced their separation in October 2025. Their representative confirmed they are living apart.

What was Lori Loughlin’s prison sentence for?

Loughlin served two months in prison for conspiracy to commit wire and mail fraud. This was part of the nationwide college admissions scandal. She pleaded guilty to the charges in 2020.

How did John Stamos support Lori Loughlin after prison?

Stamos reconnected with Loughlin immediately after her release. He has publicly defended her character and innocence. He remains a steadfast friend throughout her personal struggles.

Are Lori Loughlin and Mossimo Giannulli getting divorced?

As of now, they have announced a separation, not a divorce. Their representative stated there are no legal proceedings at this time. They are reportedly taking a break from their marriage.