1 of 10
![Campy crooner Barry Manilow made it through the rain, but he might not make it through a sudden devastating downturn in his health!](https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-1.jpg?fit=1380%2C880&ssl=1 1000w, https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-1.jpg?w=750&ssl=1 500w)
Photo credit: Getty Images/Mega
2 of 10
![Campy crooner Barry Manilow made it through the rain, but he might not make it through a sudden devastating downturn in his health!](https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-2.jpg?fit=1380%2C880&ssl=1 1000w, https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-2.jpg?w=750&ssl=1 500w)
Photo credit: Mega
3 of 10
![Campy crooner Barry Manilow made it through the rain, but he might not make it through a sudden devastating downturn in his health!](https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-3.jpg?fit=1380%2C880&ssl=1 1000w, https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-3.jpg?w=750&ssl=1 500w)
Photo credit: Mega
4 of 10
![Campy crooner Barry Manilow made it through the rain, but he might not make it through a sudden devastating downturn in his health!](https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-4.jpg?fit=1380%2C880&ssl=1 1000w, https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-4.jpg?w=750&ssl=1 500w)
Photo credit: BACKGRID
5 of 10
![Campy crooner Barry Manilow made it through the rain, but he might not make it through a sudden devastating downturn in his health!](https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-5.jpg?fit=1380%2C880&ssl=1 1000w, https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-5.jpg?w=750&ssl=1 500w)
Photo credit: Getty Images
6 of 10
![Campy crooner Barry Manilow made it through the rain, but he might not make it through a sudden devastating downturn in his health!](https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-6.jpg?fit=1380%2C880&ssl=1 1000w, https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-6.jpg?w=750&ssl=1 500w)
Photo credit: Getty Images
7 of 10
![Campy crooner Barry Manilow made it through the rain, but he might not make it through a sudden devastating downturn in his health!](https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-7.jpg?fit=1380%2C880&ssl=1 1000w, https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-7.jpg?w=750&ssl=1 500w)
Photo credit: Getty Images
8 of 10
![Campy crooner Barry Manilow made it through the rain, but he might not make it through a sudden devastating downturn in his health!](https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-8.jpg?fit=1380%2C880&ssl=1 1000w, https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-8.jpg?w=750&ssl=1 500w)
Photo credit: Getty Images
9 of 10
![Campy crooner Barry Manilow made it through the rain, but he might not make it through a sudden devastating downturn in his health!](https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-9.jpg?fit=1380%2C880&ssl=1 1000w, https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-9.jpg?w=750&ssl=1 500w)
Photo credit: Getty Images
10 of 10
![Campy crooner Barry Manilow made it through the rain, but he might not make it through a sudden devastating downturn in his health!](https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-10.jpg?fit=1380%2C880&ssl=1 1000w, https://img.heartyhosting.com/www.nationalenquirer.com/wp-content/uploads/2017/07/barry-manilow-cancer-crisis-smoking-10.jpg?w=750&ssl=1 500w)
Photo credit: Getty Images