Katie Holmes’ Tom Tattoo

Katie Holmes wants a tattoo.The 30-year-old actress, who has three-year-old daughter Suri with husband Tom Cruise, is desperate to get an inking to prove her devotion to Tom, but he is unsure.A source said: “He’s desperately trying to talk her out of getting the tattoo.”Katie came up with the idea after seeing the etching pal Victoria Beckham had t…