It’s Adam Levine’s Tattoo!
That 'Mom' tattoo encased in a heart belongs to Maroon 5 frontman Adam Levine! 'The Voice' coach received the tattoo in 2010, tweeting the picture along with the caption, "Just visited a legend...he tattooed me. Because as you all know, I do love my mom!" Kudos to his mom, Patsy, on raising such a standup guy... and for passing on some amazing genes to her incredibly handsome son.