in his ongoing battle with cancer.“I am moved beyond belief by your generosity and well wishes. I know it sounds cliché, but it’s true,” Campbell, 61, posted Christmas Day on his GoFundMe page next to a photo of him wearing a Santa cap. “Thank you all! Thank you, thank you, thank you! I love you all, Merry Christmas and Happy Everything! – KennyC.”The “Home Alone” and “Armageddon” actor was diagnosed Oct.