JoJo Siwa is rocking a new hairdo! The 19-year-old dancer stepped out for the 2022 Industry Dance Awards in Los Angeles on Wednesday sporting a bright pink short hairstyle.The teen was all smiles as she posed for pics, pairing her neon hair with a matching feather top, a black tulle skirt and sparkly sneakers.Siwa debuted her pink-hued hair weeks after she shared a TikTok of her girlfriend, Avery Cyrus, chopping off her blonde locks.I wasn’t sure how it was gonna turn out….