13. Britney Spears
![Britney Spears](https://peoplesecret.com/wp-content/uploads/2023/10/Celebrities-With-Hygiene-Problems-13.jpeg)
Britney isn’t much better when it comes to cleanliness. We’ve all seen her strolling around in parking lots barefoot, and she used to have a horrible smoking problem that made her smell like an ashtray. We hope she’s altered her ways, and maybe we’ll find out now that Britney is free.
14. Miley Cyrus
![Miley Cyrus](https://peoplesecret.com/wp-content/uploads/2023/10/Celebrities-With-Hygiene-Problems-14.jpeg)
Miley doesn’t appear to have the finest dental hygiene for someone who puts out her tongue a lot. Her tongue is frequently dirty, and she used to wear someone else’s retainer. Ew!
15. Harry Styles
![Harry Styles](https://peoplesecret.com/wp-content/uploads/2023/10/Celebrities-With-Hygiene-Problems-15.jpeg)
Everyone’s crush these days is Harry Styles. He’s stunning, his songs are fantastic, and he’s elegant. But everyone has a burden to bear, and Harry’s is foul breath. It’s the combination of coffee, cigarettes, and booze – ugh. In the past, his bandmates have claimed that he sometimes farts and pretends it’s not him.