It probably won't be revealed for a while, but from the look on Kevin's face when he saw the baby, he won't be able to help himself in taking an interest in it.
You're right, it probably won't be for a while..I just hope they don't drag it out for too long!
I agree that Dev is great when he's funny! I much prefer him and Sunita when they're having a funny tiff or attempting to handle the twins.