2gether-- Let's Get this Fake Show on the Road

The boy band reunion we’ve been waiting for has finally arrived -- MTV’s faux-pop group 2gether just scheduled their first live gig in 10 years ... so 2gether is officially together (yup).

As TMZ previously reported ... the group -- made up of actors playing a b-band -- has been buzzing around the idea of a reunion tour since last November, even getting MTV’s blessing to move forward.

Now Alex Solowitz -- who played "Bad Boy" Mickey -- tells TMZ the band will officially re-unite next month ON STAGE at a Los Angeles comedy club after a decade of pop-silence.

Alex tells us the goal is to play 3 or 4 songs and podcast the set live in order to prep for an upcoming full-fledged concert to be featured in their reunion mockumentary.

As always, a major chunk of the proceeds will go to the Michael Cuccione Foundation in honor of their bandmate who died of cancer in 2001.