A popular comedian who got her start on YouTube apologized after being accused of mocking "African American Vernacular English" in a tweet intended to poke fun at TikTok moms. Colleen Ballinger produces comedic videos under the persona "Miranda Sings," but she was forced to sing an apologetic tune after trying to make an innocuous joke. "Yo BRUH tiktok so lit no cap i'm gonna yeet over there so fast low key. if i don't get on fyp i'll be big mad and big yikes like that's high key not straight fire and so sus. bet. but low key fr tiktok...