John Stamos was ridiculed on social media for wearing a bald cap alongside good pal and "Full House" co-star Dave Coulier, ...

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Dave Coulier is defending "Full House" co-star John Stamos' bald cap after he was diagnosed with an "aggressive" form of ...

Dave Coulier dismissed the criticism leveled at John Stamos after he wore a bald cap in support of Coulier's ongoing cancer ...

John Stamos shared a post in solidarity with former Full House co-star Dave Coulier — but fans weren't feeling the love.

Former "Full House" co-stars John Stamos and Dave Coulier shared photos of them hanging out amid Coulier's battle with cancer ...

John Stamos is showing support for “Full House” co-star Dave Coulier after Coulier revealed he has cancer, but it’s coming ...

Stamos was seen wearing a bald cap in photos he and Coulier, who revealed his cancer diagnosis last week, posted to Instagram ...

Now, on Instagram, his “Full House” co-star John Stamos shared images of the lifelong friends together. Stamos was wearing a ...

Dave Coulier is sticking up for his pal John Stamos. Coulier, 65, spoke out on social media Tuesday in defense of his former ...