The Rolling Stones frontman Mick Jagger is to undergo heart valve replacement surgery this week in New York and is expected to a make a full recovery, U.S. website Drudge Report said on Monday, citing unidentified sources.

The group have postponed a tour of the United States and Canada to give Jagger time to receive medical treatment, the veteran rock band said on Saturday.

The 75-year old is expected to back on stage by summer, Drudge Report said.
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