Zach Belden started an Instagram account for his great-grandmother , battling lung cancer . He posted a picture of her and said " I love you grandma! Belden : `` Teaching her how to take a selfie is harder than it probably seems ''
Zach Belden started an Instagram account for his great-grandmother , battling lung cancer . Grandma Betty has become an Internet sensation and has hundreds of thousands of followers . Belden : `` Teaching her how to take a selfie is harder than it probably seems ''