Possible Clues:

• Donnie Wahlberg's group, to fans
• Donnie Wahlberg band (abbr.)
• Big boy band, briefly
• Boy band acronym whose second letter stands for "Kids"
• 1990s boy band accused of lip syncing by people who were obviously just jealous, for short
• Boy band that reunited in 2008 with the album 'Summertime,' for short
• 'The Right Stuff' group, to legions of fans
• 'You Got It (The Right Stuff)' boy band
• "You Got It (The Right Stuff)" boy band
• Biggest '80s boy band (Abbr.)