Luckily, this tattoo of a sad cat on the inside of Miley Cyrus' lip is a face. The rest of these tattoos, however, are not... Photo: Miley Cyrus/Instagram
Whoever gets to see Scarlett Johansson's newest tattoo up close would certainly be lucky, but was it worth it? Photo: fashionfave.com
Rita Ora permanently inked a pin-up girl, called Rosetta, onto her ribs. Photo: BangBangNYC/Instagram
Miley Cyrus got this ink to commemorate her cover appearance for Rolling Stone, during her interview with the magazine. Photo: Miley Cyrus/Instagram
Mike Tyson's face tattoo. Need we say more? Photo: elaph.com
Mena Suvari is clearly trying to make a powerful statement with her "word, sound, power' tattoo. Photo: sarcasticcharm.com
Former spice girl Mel C opted for traditional, bad, Chinese and Celtic tattoos. Photo: fanpop.com
Another former spice girl, Mel B, looks sceptical about her stencil-like phoenix tattoo, and so she should. Photo: inlightpress.com
Christina Ricci also went for a strange, stencil motif. Photo: sellpearl.com
Justin Bieber has too many bad tattoos to choose from. Take your pick. Photo: Justin Bieber/Instagram
Megan Fox has always been a fan of tattoos. However we're not sure if her Marylin Monroe tattoo was better or worse than this strange motto. Photo: tattoospiercingart.blogspot.com
It might look alright from a distance, but Amanda Seyfried's foot tattoo is actually the word 'minge'. Classy. Photo: sarcasticcharm.com
Actor Marco Prego tattooed his wife Zoe Saldana's face onto his arm. Why he did that, we're not so sure. Photo: FameFlynet.uk.com
Kesha got this smiley face inked onto her foot at the start of the year. Photo: Kesha/Instagram
Harry Styles tattooed some of the lyrics to George Michael's 'Careless Whisper' over his ankles. Photo: Mavrix/Instagram
Cara Delevinge tattoed 'made in Enlgand' on the sole of her foot, just in case she forgets? Photo: Cara Delevinge/Instagram
Cara Delevinge also has a lion. On her finger. Photo: Getty/Cara Delevinge/Instagram
Melanie Griffith chose to permanently display her love for her husband Antonio Banderas with a tattoo. Hearts and all. Photo: nauho.bg
Angelina Jolie has since removed this inked tribute to former husband Billy Bob Thornton. Photo: tattoos.fanshare.com