The punk group will join Timberlake for two evenings at New York’s Madison Square Garden in August, and will stay with the tour until mid-September when they play at the Staples Center in Los Angeles.
Good Charlotte’s last album, Good Morning Revival, was released last March and is in the top ten discs of 13 countries.
Timberlake’s SexyBack Tour is promoting his last album, FutureSex/LoveSounds, which has sold more than 6.6 million copies.