S Club 7 star Paul Cattermole has died at the age of 46, weeks after the band announced a comeback tour.
“It is with great sadness that we announce the unexpected passing of our beloved son and brother Paul Cattermole,” a statement from his family and the pop group said.
He died on Thursday and the cause of his death is unknown but there are no suspicious circumstances, it said.
S Club 7 were one of the biggest pop acts of the late 1990s and early 2000s.
Their hits included Reach, Don’t Stop Movin’ and S Club Party. In total, they had 11 UK top 10 singles, including four number ones, and sold more than 10 million albums worldwide. They also won two Brit Awards.