Fallon announced Grande's late-night takeover Wednesday on Instagram by posting a video of himself singing a parody version of "No Tears Left to Cry" that included lyrics about the the singer's upcoming appearance.
"Tuesday, May 1st, @arianagrande is here for the whole show! Talk, sketches, and a few surprises!! Plus, the broadcast debut of her new single "No Tears Left To Cry" #ArianaOnFallon," Fallon wrote.
"No Tears Left to Cry" is Grande's first single following the Manchester terrorist attack that took place at one of her concerts in May 2017.
A suicide bomber killed 22 people and injured others at the show in Great Britain.
Grande was previously on a months-long Twitter hiatus that started on New Year's Eve. The pop star returned to social media to announce the release of "No Tears Left to Cry" in April.
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