Actor Nick Cannon is at a hospital in Aspen Colorado for a mild kidney failure. He is recovering just fine and wife and pop star Mariah Carey is by his side.  Carey tweeted “"Please pray for Nick as he's fighting to recover from a mild kidney failure", and also tweeted a picture of her lying in the hospital bed with Nick.  Cannon has said it’s been very painful but will make it through it and thanks his friends, family and fans for their support and kind words.  The couple have been in Colorado with the twins for a small family vacation for the holidays.  Not sure when cannon will be released but it’s looking good and possibly very soon.