Top 10 Most Celebrity Photoshop Fails of All Time

10. Kourtney Kardashian
Kourtney Mary Kardashian is an American television personality and model. In 2007, she and her family were commissioned to star in the reality television series Keeping Up with the Kardashians.

9. Mariah Carey
Mariah Carey is an American singer, songwriter, record producer, and actress. She rose to prominence after releasing her self-titled debut studio album Mariah Carey in 1990; it went multiplatinum and spawned four consecutive number one singles on the U.S. Billboard Hot 100 chart.

8. Demi Moore
Demi Guynes, known professionally as Demi Moore, is an American actress, filmmaker, former songwriter, and model. Moore dropped out of high school at age 16 to pursue an acting career, and appeared in a nude pictorial in Oui magazine in 1981.

7. Kate Winslet
Kate Elizabeth Winslet, CBE, is an English actress and singer. She is the recipient of an Academy Award, an Emmy Award, three Golden Globe Awards and a Grammy Award.

6. Beyoncè
Beyoncé Giselle Knowles-Carter is an American singer, songwriter, and actress. Born and raised in Houston, Texas, she performed in various singing and dancing competitions as a child, and rose to fame in the late 1990s as lead singer of R&B girl-group Destiny's Child.

5. Kate Middleton
Catherine, Duchess of Cambridge, is the wife of Prince William, Duke of Cambridge. Following his father Charles, Prince of Wales, William is second in line to succeed his grandmother, Queen Elizabeth II, as monarch of the United Kingdom and 15 other Commonwealth realms

4. Lady Gaga
Stefani Joanne Angelina Germanotta, better known by her stage name Lady Gaga, is an American singer, songwriter, and actress.

3. Kate Upton
Katherine Elizabeth "Kate" Upton is an American model and actress, known for her appearances in the Sports Illustrated Swimsuit Issue.

2. Kristen Stewart
Kristen Jaymes Stewart is an American actress, known for playing the protagonist Bella Swan in The Twilight Saga film series from 2008–12, which has grossed over $3.3 billion worldwide. She is the "face" of Chanel and Balenciaga fashion brands.

1. Adam Levine
Adam Noah Levine is an American singer, songwriter, multi-instrumentalist and actor. He is the lead vocalist for the Los Angeles pop rock band Maroon 5.