Melbourne, May 16 (ANI): Geotagging geeks are desperately waiting for the two new geographical map coordinate tattoos which will be added to the comely left shoulder of Angelina Jolie after she gives birth to twins.

During her recent appearance at the Cannes Film Festival, the actress showed off four geographical map coordinate tattoos pinpointing the birth location of her four kids.

The coordinates are in the degrees, minutes, seconds notation and comprise one of Jolie's 13 known tattoos.

The actress has reportedly had a further seven tattoos removed including one which read "Billy Bob" - after her former husband, Billy Bob Thornton.

Although Jolie hasn't confirmed it, she is widely expected to add the new coordinates.

"Usually all my tattoos came at good times," the age.com.au quoted her, as saying in a newspaper interview in 2003.

"A tattoo is something permanent when you've made a self-discovery, or something you've come to a conclusion about," she added.

The first coordinate on her shoulder - N 11 33 0 E 104 51 00 - pinpoints a spot near a pond just outside the airport in the Cambodian capital of Phomn Penh where, supposedly, Maddox, was born.

The second coordinate - N 9 2 0 E 38 45 0 - leads to a house in the Ethiopian capital of Addis Ababa, where her daughter Zahara was born.

The third one - S 22 40 26 E 14 31 40 - zeros in on the Namibian beach resort of Swakopmund where she gave birth to Shiloh in 2006.

Finally, for now, the fourth coordinate - N 10 46 0 E 106 41 40 - links to the Vietnam's Ho Chi Minh City where adopted son Pax Thien was born in 2003. (ANI)