Forget about the beautiful eyes, the toned legs, the taut tummy and the boobs; Hollywood is undergoing an obsession with backs.
"Glee" star Lea Michele is the latest celeb to show off her toned back in a strapless Calvin Klein cut-out dress which featured her enviable toned physique while newly engaged Kim Kardashian revealed her in-shape derriere in a racy Instagram pic last week.
It's not surprising then that Bollywood has also caught on to the trend; Indian actress Priyanka Chopra was recently voted as having the Sexiest Back In Bollywood, beating out stars such as Deepika Padukone, Katrina Kaif, Anushka Sharma and Kareena Kapoor.
So which celeb has the best back on the block? It's a tough call, so let's review the evidence below: