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

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

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

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

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

"Full House" stars and friends John Stamos and Dave Coulier 's bond is as strong as ever. This was made apparent after ...

As an additional tidbit for Full House fans that isn’t quite so downbeat: Dave Coulier revealed in the latest episode of Full ...

John Stamos wore a bald cap in Instagram photos to support “Full House” co-star Dave Coulier after Coulier revealed he has ...

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

Actor John Stamos was hit with backlash after he posted about his "Full House" co-star Dave Coulier on Instagram.