Sum 41 lead singer Deryck Whibley hospitalised for pneumonia as wife mentions risk of heart failure

(From left) Cone McCaslin, Frank Zummo, Deryck Whibley and Tom Thacker of Sum 41 attend the 2015 Journeys AP Music Awards, Fueled by Monster Energy Drink at Quicken Loans Arena on July 22, 2015, in Cleveland, Ohio. Photo: TNS

Deryck Whibley, the frontman for Canadian pop-punk band Sum 41, has been hospitalised for pneumonia.

The singer's wife, Ari Whibley, shared the news Friday on social media.