You may not know it, but Hunger Games star Jennifer Lawrence has the most "un-rebellious" tattoo ever - according to her, anyway!
The 24-year-old actress has an 'H20' (the chemical symbol for water) inked on her right hand, but as she revealed in an interview at this year's Comic-Con, the design isn't totally scientifically accurate.
Technically, the '2' should be below the 'H' and '0', but in Jennifer's tattoo it's sitting above them. The actress isn't letting that small error bother her, though!
"I should have Googled it before I got it tattooed on my body forever," she laughed.
The tattoo is also the colour of a scar and not easily visible, so Jennifer describes it as "the most un-rebellious tattoo that anybody could ever get". She owned up to getting it while hanging out with Liam Hemsworth's family, who were getting their own tattoos done at the time.
"It's not like a real tattoo," she said in the interview.
"I was like, 'I'm always going to need to be hydrated. So I guess I should just get 'H20' on my hand.'"
Check out the full clip below: