TYGA JUST HAD SURGERY TO RESTORE HIS HAIRLINE

Kylie Jenner is not the ONLY ONE in Tyga's household to go under the knife for beauty. We just learned that Tyga FLEW TO MEXICO - to have his hairline replaced.

According to our siurce, they have some CONTROVERSIAL HAIRLINE SURGERY down there . . . that will give you back your hairline.

Well . . .it looks like the operation was a success.