Donnie Wahlberg: From pop to cop

Wahlberg got his start singing for the Boston-based boy band "New Kids on the Block" in the 1980s and 1990s. Though the group disbanded in 1994, the Kids reunited in 2008 to embark on a world tour and release the album "The Block."

Pictured, from left: Danny Wood, Joe McIntyre, Donnie Wahlberg, Jordan Knight, and Jon Knight (in the front).