Being in super successful music group is pretty freakin' great - uh, we imagine.  But sometimes... just sometimes... you've got throw caution to the wind and step out on your own.

And that's exactly what these artists did.

Check out the images below and let us know if you prefer this celebs in solo mode - or if you think they should (where applicable, of course) get the ol' group back together.

If there's any of your favorites that we forgot, definitely let us know in the comments below!