Following news that the Rolling Stones have postponed their North American tour we now learn that frontman Mick Jagger may have heart surgery this week.

According to the Drudge Report, citing “unidentified sources,” the 75-year-old rocker will have surgery in New York to place a stent.

According to a band announcement on Saturday, all US and Canada dates have been postponed.

It didn’t specifically say what medical treatment the singer was receiving but did note that a full recovery is expected.