Game of Thrones Season 8 officially returned last night, Sunday, April 14th on HBO—and celebrity fans could not contain their reactions on social media.

So much happened during the premiere episode titled "Winterfell," including some highly-awaited family reunions, a steamy kiss, a badass quote ("If you want a whore, buy one. If you want a Queen, earn her," which became a Twitter meme within seconds), a showdown between two queens, and a few jaw-dropping bombshells.

We're not going to spoil anything for those who didn't watch, but if this is a glimpse into what the rest of the season will look like, the series’ final six episodes will be incredible. Though the GoT final premiere wasn't as action-packed as we're used to, it gave viewers everything they could have wanted and more.

Check out the best celebrities reactions from the Jonas Brothers, Reese Witherspoon, and more!

Then, there are celebs like Katy Perry and Drake Bell, who have never watched a single episode of the show.

Game of Thrones plays on Sundays at 9 p.m. on HBO.

Then & Now: The Cast of 'Game of Thrones'