25. Katy Perry
Katy Perry is known for her colorful outfits, catchy anthems, and bubbly personality. She’s a very likable person from an objective standpoint. As a singer, we have some questions. There are moments where her voice sounds immensely flat — particularly during live performances. Additionally, Perry simply doesn’t offer the range that many of her peers showcase. A bubble gum radio singer, sure. But someone who can captivate an entire audience with a vocal performance? Not so much.
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