Watch Ariana Grande Lip Sync Fifth Harmony & More

Ariana Grande has never been one to lip sync—every note of hers comes straight from those hallowed, angelic pipes. But we also know something else about Ari: she'll do anything for the comedic payoff.

The former SNL host visited The Tonight Show on Monday night, and between Grande and host Jimmy Fallon they mouthed the words to ~today's hitz~ for the sake of a few laughs.