And, at the time, the topic of his necklace came up ... He also shared that, over the years, it became his "travel necklace" that he only wears when he travels to do one of his shows.

A post shared by Lauren Sanchez (@laurenwsanchez) The $18,120 necklace was made by the ... discussed his desire to bring space travel to the masses. Only time will tell if Sánchez brings her ...