Eva Longoria has a nasty red blotch on the back of her neck — and she’s probably THRILLED about it … ’cause it used to be a tattoo of her ex-husband’s basketball jersey number. Back in January, Longoria began laser treatments to erase 3 Tony Parker-inspired tats — the “NINE” tattoo … the wedding date tattoo on her wrist … and Tony’s initials (which were put on a very private, undisclosed location). Tattoo removal doesn’t happen overnight — it takes multiple sessions, which have to be spaced out over several months. But judging by the way her neck looked in Bev Hills yesterday, Eva’s body is just a couple more months away from being a fresh canvas again.