The 37-year-old star uploaded on Instagram, a shirtless photo of himself showing off a huge portrait of actress Emma Watson's face on the right side of his neck, reported Aceshowbiz.
"I [heart] Hermoine (sic)," he captioned it, referring to Watson's famous character in the "Harry Potter" film franchise.
He also got the 25-year-old British beauty's name etched below the image. He, moreover, tagged tattoo artist Cheyenne Randall as a credit.
It is not known though if the new tattoo is real or just temporary.