Kathy Griffin
is such a good friend.

The 51-year-old funny lady just posted some photos on her Twitter account, showing her tending to injured buddy Kristin Chenoweth during her time of need. So nice!

Emmy and Tony Award-winning Kristin was hurt on the set of the CBS drama "The Good Wife" last month when a piece of lighting equipment struck the petite actress, causing her to fall and hit her head on the ground.

The 44-year-old is still suffering from her injuries, sporting a neck brace and black eye -- 6 weeks after the accident -- and has had to bow out of the show entirely in order to recover.

Luckily for Kristin, Kathy was there to step in and ... well, nurse her to health with wine and try to steal her Tony. That's what friends are for!

Check out the hysterical photos the ladies took together by clicking "Launch Gallery" above.

They say that laughter is the best medicine, right? Get well soon, Kristin!