Ariana Grande performed a song featured on the Japanese edition of 'Dangerous Woman' "Jason’s Song (Gave It Away)."
UPDATE: Why, girl? Ariana decided to perform the Dangerous Woman Japanese bonus track "Jason’s Song (Gave It Away)" on The Tonight Show. There are so many better DW cuts to choose from ("Touch It"), but her team is probably too scared to offer advice (re: Ryan Seacrest). Watch: