Buzz·Posted on Mar 17, 2014A Teenager Made An Instagram Account Documenting His Great Grandma's Cancer And It Has Over 120,000 FollowersBetty's great-grandson made her an Instagram account, and now hundreds of thousands of people are watching her final days.by Ryan BroderickBuzzFeed News ReporterLinkFacebookPinterestTwitterMail Zach Belden made an Instagram account for his great grandmother, Betty, in January. View this photo on Instagram And in just 3 months, the account has grown to over 120,000 followers, even though Betty doesn't know exactly how it works. View this photo on Instagram The Louisville, Ky. teen started the account for his great grandmother after learning she was diagnosed with terminal lung cancer. View this photo on Instagram Sadly, the 80-year-old Betty is too frail to undergo chemotherapy or any other sort of treatment. View this photo on Instagram But after Zach started posting Betty's selfies, she started getting prayers and words of support from people all over the world. View this photo on Instagram Not only does the Instagram account give Betty something to look forward to every day... View this photo on Instagram But all the attention got her a spot on the local news, only making her Instagram account go even more viral. View this photo on Instagram Betty told reporters that she feels like a celebrity every time she gets a new follower. View this photo on Instagram And Zach said the Instagram is both about spending time with his great grandma and creating something they'll have of her forever. View this photo on Instagram Way to go, Betty, you're the Internet's coolest grandma! View this photo on Instagram