Everything we know so far about the Friends reunion

In the words of Chandler Bing: Could we BE any more excited?

What we know so far:

A Friends reunion of sorts is happening.
It will form part of a two-hour tribute special to director James Burrows (who has directed 1,000 episodes of some of your favourite TV series, including 15 Friends episodes).
All six cast members are said to be appearing (although reports are coming in today that Matthew Perry may now be a no-show (noooo!)
Our favourite Friends won’t be the only cast there. Other legendary casts, such as the actors from Cheers, Frasier and Will & Grace, will also be involved.
It’s been 11 years since Friends ended. And it’s been 11 years since rumours of a reunion started circulating.
Filming is reported to be taking place this month and the special will air on NBC in February.