We would've never known about Dianna Agron's side tattoo had she not opted for this cut-out dress by Cushnie et Ochs.
Photo: Donato Sardella/Getty Images
Living in cold English weather, Fearne Cotton can only unleash her bold foot tattoo if it's warm enough.
We can't think of a sneakier place to get a tattoo then on your head. Kelly Osbourne can always just grow her hair back if she gets sick of her new "Stories..." tattoo.
Photo: Taylor Hill/ Getty Images
How did all the 90210 fans get past Jessica Stroup's neck tattoo? We guess Silver rarely put her hair up in the show.
Photos: Tibrina Hobso/ Getty Images
We can't begin to imagine the pain Miley Cyrus went through to get this sneaky "love" tattoo on her ear.
Ashley Greene's foot tattoo is grammatically incorrect, reading "lifes a dance" without the apostrophe. Awkward.
How does Pretty Little Liars star Lucy Hale show off her tattoo and still look innocent? It helps that she chose a girly bow for her ink, only spotted when her hair is up or to the side.
Photo: Judy Eddy/WENN
When she's not getting matching ink with her buddy Cara Delevingne, model Jourdan Dunn is revealing her other tatts, like this roman numeral on her side.
You wouldn't think it, but Glee star Lea Michele is quite the fan of tattoos, with several sneaky ones all over her body.
That being said, she got a little red heart tattoo removed off her finger in 2012 and has had altered other markings, like this one on her foot which used to read, "Our City Our Love..."
Photo: David Cardiff/WENN.com
Katie Cassidy sports three mini stars on her foot, and if you look closely she's also got more ink on her wrist.
Looks like the three-star tattoo could be a trend, with Sienna Miller also sporting the design on her shoulder.
Little Mix singer Jesy Nelson shows fans her upper-thigh tattoo that says, "A tiger never looses sleep over the opinion of sheep".
Sometimes it’s almost impossible to not be in-the-know about celebrity tattoos. I mean, we could pretty much tell you every head-to-toe tattoo Rihanna has after following her now-deleted Instagram account, or seeing snaps of her all-revealing CDFA outfit. Cara Delevingne’s ink selection is pretty public too, including the “Made in England” and love heart tatts that helped inspired her capsule collection of bags for Mulberry.
But other stars keep their ink well hidden, and it’s only when you look really hard or catch them in the right angle, that you spot their best-kept secret. It can be wrist tattoos or easy-to-miss tattoos on a rib cage, neck, foot or ear, so we’re bringing these undercover artworks and quotes straight to you. While some are good enough to be flaunted all day, every day, others confirm why these tattoos have been under wraps for so long.
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