Sum 41's Deryck Whibley discharged from hospital after pneumonia bout: wife

Deryck Whibley performs during the concert of the ºÃÉ«tv rock band Sum 41 at the 24th Sziget (Island) Festival on Shipyard Island, Northern Budapest, Hungary, Sunday, Aug. 14, 2016. Sum 41's Whibley is back home after being hospitalized with a case of pneumonia, his wife said on Instagram. THE CANADIAN PRESS/AP-Janos Marjai/MTI via AP

TORONTO - Deryck Whibley, the lead singer of pop-punk band Sum 41, is back home after being hospitalized with a case of pneumonia.

The musician's wife Ari posted an Instagram update over the weekend saying Whibley was discharged after responding well to medical treatment.

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