New Kids on the Block (NKOTB) performed yesterday (Feb. 19) on “Live with Regis and Kelly.”

In case you missed it, below is the video footage to prove it! (And stay tuned for details on their performance THIS MORNING on “The Today Show”!

The guys performed their latest single, “2 in the Morning.” Click here to purchase their CD, “The Block.”

(How is this related to musical theatre? Joey McIntyre has performed Off-Broadway in Tick, Tick… Boom! and on Broadway as Fiyero in Wicked, as well as other Broadway musicals.)

Visit the official NKOTB website at NKOTB.com.