1. Zac Efron's lower side-hand (is that a body part?) "YOLO" tat:
Aflo / Aflo/REX/Shutterstock
Hip!
2. David Beckham's "Brooklyn" tramp stamp.
Bernadete Lou / BERNADETE LOU/REX/Shutterstock
His son's name...
3. Mark Wahlberg's big-ass tattoo of his name and initials.
David Buchan / DAVID BUCHAN/REX/Shutterstock
In case he forgets.
4. Christina Aguilera's reminder to her neck that her name is "Xtina."
Rex / REX/Shutterstock
Also in case she forgets.
5. Angelina Jolie's "know your rights" tat.
Nancy Rivera / Nancy Rivera/REX/Shutterstock
Good advice.
6. Helen Mirren's lil "X" thing.
Kazden / Kazden/REX/Shutterstock
Trendy.
7. Ed Sheeran's giant lion chest tat.
Ed's insta / Via mirror.co.uk
Eclectic!
8. And Ed Sheeran's ketchup tat.
Ed's insta
Yum!
9. Susan Sarandon's spinal tat.
Picture Perfect / Picture Perfect/REX/Shutterstock
Unique!
10. Rihanna's "Shhh..." tat.
Greg Allen / Greg Allen/REX/Shutterstock
Useful.
11. Also Lindsay Lohan's "Shhh..." tat.
David Mcnew / Getty Images
Probably more useful.
12. Marc Anthony's "Jennifer" as in Jennifer Lopez tattoo.
Evan Agostini / Getty Images
Awkward!
13. Jessica Alba's bow.
Mcp / MCP/REX/Shutterstock
Weird picture, but it's just to show the tat!
14. Jenny Aniston's "Norman" side-foot tat.
Broadimage / Broadimage/REX/Shutterstock
"Norman" was the name of her dog.
15. Lindsay Lohan's "I restore myself when I'm alone" tat.
Beverly News / Beverly News/REX/Shutterstock
It's a Marilyn Monroe quote.
16. Kelly Clarkson's puzzle piece tat.
Rex / REX/Shutterstock
Geometric!
17. Louis Tomlinson's little skater thing tat.
Curtis Means / Curtis Means/REX/Shutterstock
Badass!
18. Adele has an "A" behind her ear.
Broadimage / Broadimage/REX/Shutterstock
Like her name, get it?
19. James Franco's big-ass Elizabeth Taylor head tat.
Camilla Morandi / Camilla Morandi/REX/Shutterstock
Not sure if real but dang.
20. Kesha's palm tat.
Broadimage / Broadimage/REX/Shutterstock
Painful!
21. Jamie Foxx's head tat.
Erik Pendzich / Erik Pendzich/REX/Shutterstock
Neat!
22. Miley "Love" ear tat.
Broadimage / Broadimage/REX/Shutterstock
Never noticed that before.
23. Nick Jonas' random "Mercy" tat.
Broadimage / Broadimage/REX/Shutterstock
Obsessed with Full House much?
24. Rihanna's 1988, the year she was born, tattoo.
Rex / REX/Shutterstock
Taylor quaking in 1989.
25. Katy Perry's "Jesus" wrist tat.
Picturematt / Picturematt/REX/Shutterstock
The more you know!
26. And Benji Madden's giant Benjaman Franklin tat.
Amanda Schwab / Amanda Schwab/StarPix/REX/Shutterstock
Patriotic!
Update:
A previous version of this had Benji Madden's tattoo INACCURATELY labeled as George Washington. Approximately 772 people reached out and called me an idiot, but here's the real skinny: April Fools. I love a troll <3