Hilton turned 34 yesterday (Feb. 17, 2015), and Kardashian took to Instagram a day late to send birthday wishes to her former BFF.
The pair used to be very close, they grew up together and went to the same school. But, the friends had a falling out around 2008 and there seemed to be a lot of bad blood between them over the years.
Though, it seems like the girls have gotten over their feud, and are even friendly with each other. In Aug. 2014, the two saw each other in Ibizia and spent time together at a party.
Kardashian posted a throwback picture to Instagram with the caption, “Found this pic while unpacking! It’s from 2006 in Ibiza. Happy belated birthday @ParisHilton”
Apparently, the two get along very well in Ibiza!