Claim: Jordan Knight sings the lead vocals for New Kids on the Block.
Evidence: Jordan Nathaniel Marcel Knight -LRB- born May 17 , 1970 -RRB- is an American singer-songwriter and actor , best known as the lead singer of the boy band New Kids on the Block -LRB- NKOTB -RRB- , who rose to fame in the 1980s and 1990s.