Do Three New Kids a Reunion Make?

Oh, oh, oh, oh, oh! Don't mistake the blur of these photos for an illusion -- New Kids on the Block are back!

After on again/off again rumors that NKOTB would be hangin' tough once more, TMZ caught Donnie, Joey and Jordan hangin' with a fan in the ATL airport while on their way to boy band mecca Orlando -- where our sources say they're working on some new music.
New Kids on the Block
NKOTB -- we'll be loving you forever.