During a U.N. goodwill trip to the Tunisia-Libya border this week, Angelina Jolie was photographed showing a tattoo of a new set of map coordinates on her arm, just underneath tattoos of coordinates of the birthplaces of her six children with Brad Pitt.

Back in December, Jolie told Larry King that she and Pitt are “always open” to the idea of adding another tyke to the organized chaos of their family of six, but she insisted they had “no plans at the moment.”

Yet, there’s a seventh line of coordinates. Who’s that?!

A source close to Jolie warns not to read too much into her skin art, telling People magazine that all adoption speculation is false.

Other reports claim it bears the longitude and latitude of Brad Pitt’s birthplace, Oklahoma.