Five-year-old Kai Langer has established himself as the foremost Bruno Mars cover artist, but check out how he did when he branched out for the first time!\rbr\rbrKai Langer Sings Roar - Ellen Show 04282014 Christina Hendricks on the End of Mad Menon on Ellen Show Things Are Getting Juicy on Ellen show Ellens .\rbr\rbrEllen Show Today (52714) May 27th, 2014 . Ellen show today full Ellen Page, Katie Lowes The Return of DJ Tony Kai Sings Roar Amy Purdys Incredible .\rbr\rbrThis performance is too cute for words.