"Stop It Girl" is a 1986 single from New Kids on the Block, with lead vocals by Donnie Wahlberg, Joey McIntyre, and an intro rap by who some believe to be Donnie Wahlberg's younger brother Mark Wahlberg. Others believe it to be Joey, but no one is quite sure. Written and produced by Maurice Starr, it was the second release from their debut album New Kids on the Block. The songs hook is inspired by, and interpolates, "One Bad Apple" by The Osmonds.
US Vinyl, 12" 
- A Stop It Girl [Extended Dance Mix] 5:18
- B Stop It Girl [Radio Edit] 3:47