9. Lance Armstrong
The former champion cyclist and testicular cancer survivor always claimed that he never used steroids. He was so adamant about it that when he was actually busted for using those steroids that he said he wasn't, we were all kind of outraged. He was stripped of his championships and banned from the sport for life.
10. Kylie Jenner
For some reason, young women everywhere are obsessed with how Jenner gets her lips to look the way they do. She always claimed that it was the way that she did her makeup. But on her family's "reality" show she admitted to having lip fillers.
11. Brooks Ayers
This dirt bag from the Real Housewives chain of shows lied about being diagnosed with stage 3 non-Hodgkin lymphoma. He played it up pretty good, gaining sympathy from just about everyone. Turns out he forged the medical documents and was lying his way straight to hell for quite a while.
12. Miley Cyrus
Again, I am never sure when this woman is telling the truth or just making stuff up for the fun of it. In 2013 she stated that she had secretly wed her fiance, Liam Hemsworth. People went absolutely nuts over the news, but didn't seem to care when it turned out to be a total fabrication.
13. Nicki Minaj
Celebrities seem to love to lie about exactly how old they are, and Minaj is no different. She always claimed that she was born in 1984, but in 2011 Minaj was included in a police report and it came out that she was actually born in 1982.
14. Britney Spears
When Spears posted a picture of grilled corn with the caption, "It's honestly too good to be true," that turned out to be exactly the case. Someone managed to figure out that the picture was a stock image that comes up when you google "Mexican grilled corn." Honestly, grab a picture from page 5 if you want to pull that off.
Brandy allegedly married her producer Robert Smith in 2002. The couple even turned the birth of their daughter into their own reality show. When the "marriage" failed, Brandy admitted that it had been a total sham to protect her image. Consider your image ruined now...
What's the stupidest lie anyone has ever told you? Share it with us in the comments.