Rerun Y2K #23 answer

NSYNC

Why NSYNC is a Y2K word

"Bye Bye Bye." Their album No Strings Attached sold 2.4 million copies in one week — a record that stood for fifteen years.

About Rerun

Rerun is a free daily word game set in the culture of another time. Season 01 is Y2K: guess one late-’90s or 2000s word in six tries, with a category as your clue. A new puzzle unlocks every day at midnight Pacific.