His journey to become a “Popstar” (the title of the ad) includes a lot more downs than ups. Dunkin' Charli D’Amelio, who has over 151 million followers on TikTok, knows a thing or two ...

In a new Dunkin’ ad, the Air star questions his reasoning ... So instead he enlisted Charli D’Amelio, who has over 151 million followers on TikTok. “Maybe you can show me how it looks ...

But Charli D'Amelio wouldn't know about that ... High-profile collaborations with Dunkin' Donuts and a reality show chronicling her family life on Hulu only added fuel to the fire.