NKOTB Superfan Gets Life-Saving Kidney Donation From Fellow Blockhead

Superfan Theresa has seen New Kids on the Block a dozen times, but one chance encounter with a fellow Blockhead saved her life. Theresa dishes on her rare kidney disease, and shares how she connected with her kidney donor Christina on the NKOTB cruise. Theresa and Christina reunite for the first time since the operation, and NKOTB surprise the superfans with memorabilia and VIP tickets to a show of their choice!