Paris Hilton and Kim Kardashian have a messy history together, but it looks like the pair have finally buried the hatchet.

The frenemies reunited at designer Riccardo Tisci‘s birthday bash in Ibiza over the weekend, posing for a photo on Instagram and gushing over one another on their respective social media accounts.

Paris wrote, "So much fun with @KimKardashian this weekend at @AmnesiaIbiza. The first time we ever came to this magical island was together. Such an amazing trip! Great catching up with you too beautiful!"

Kim echoed her former best friend's sentiments, writing, "Reminiscing about the 1st time we went to Ibiza in 2006! @parishilton it was so good to see you & catch up!! Loves it lol."

This unholy reunion follows years of feuding between the two, which was so bad at one point that Hilton walked out of an ABC News interview when asked if she felt that Kardashian's fame had eclipsed hers.

Although Kardashian rarely responded to Hilton's barbs, the feud was still raging as early as April, when the heiress tweeted out a link to a nasty article that claimed that Kardashian had not only copied Hilton, but also staged the release of her sex tape to become famous (that one's bit of a no-brainer).

Now that they've made up, how long do you think it'll take for Paris to throw shade at Kim again? I think we'll get something before the year's up.