As her instagram posts are suggesting, Kumi seems to be spending some time off in Las Vegas at the moment.
She visited several places, did some voice training and she went to see Lady Gaga's show in Vegas "Enigma"!

They took a picture together, and Kumi shared that she was very impressed and liked the show a lot!

See below the pictures, and for the memory, the picture they shot together 10 years ago for magazine ViVi.