Selena does not sign authentically TTM very much anymore. she mainly sends out those pre-prints from Studio fan mail. you'd need to catch her at a venue or movie set in order to get an authentic signature.

RYAN-J

Hola everyone. . . I'm from other country, . I'm currently in USA having a vacation.

So my question is. . . . I'm going back to my country next month and I want to write a fan mail letter to Selena Gomez. Since I already have the US stamps. It is ok to include it on the envelop? so Selena can use it and mail it back to me?