John Stamos was "shocked" by the backlash he received for wearing a bald cap to visit Dave Coulier.
The 61-year-old star "flew across the country" to see his 'Full House' co-star after his pal revealed he had been diagnosed with stage 3 non-Hodgkin lymphoma, a "very aggressive" cancer, and while he made his friend "laugh so freaking hard" at his gesture of solidarity, he was left "embarrassed" for the people who criticised his decision.