Jonathan Rashleigh Knight (born November 29, 1968, in Worcester, Massachusetts) is an American singer. Along with his brother Jordan Knight, Donnie Wahlberg, Joe McIntyre, and Danny Wood, they comprised the musical group New Kids on the Block (NKOTB), popular in the mid 1980s to early 1990s.
Knight had a relationship with singer Tiffany while his group toured with her.
In 2001 he appeared on The Oprah Winfrey Show with his brother, Jordan, and revealed that he suffers from panic attacks and had done so for many years. He almost had a panic attack on stage during the taping and had to be comforted by Winfrey.
Today, Knight works as a real estate developer quietly living in Massachusetts.