Blake Lively and Avril Lavigne had some fun on social media, thanks to photo of Ryan Reynolds looking like a true Sk8er Boi.

This Don't Breathe reference had to be there.

Happy 31st birthday, Universal Orlando Resort!

Black Suit Superman is finally coming, and this latest clip makes the wait feel a bit longer.

Jet Li hasn't forgotten.

Remember their first showdown in Japan back in the day?

Joey had many jobs in Friends, and the worst one was probably modeling for a venereal disease poster – an image that came back in another episode.

Star Trek: Picard episode 2's Irumodic Syndrome diagnosis, defect in the parietal lobe, is from the TNG series finale, which showed a possible future.

Star Trek: Picard opens with the curious song choice of Bing Crosby's "Blue Skies," calling back to a Data scene in the 2002 Nemesis movie.

With Star Wars: The Rise of Skywalker's release comes the conclusion of a cinematic adventure. But, did you catch these 10 callbacks to prior movies?

Here are some of the possible nods to Legends canon in Star Wars: The Rise of Skywalker.

The final Star Wars film in the Skywalker is dense with easter eggs, secrets, callbacks, references, and nods to classic Star Wars movies, characters, and themes. Here are our favorites!

Fans of the original Top Gun are clearly going to have a lot to look forward to in the upcoming sequel, Maverick.

The new Ghostbusters movie makes a bunch of great reference to the original.

The Parks & Recreation series finale episode had a clever callback to a character featured in the pilot as a way to prove how much had changed.

Are audiences too young for this sh-t?

Disney's Frozen 2 is absolutely packed with Easter eggs and callouts to the first film - but did you manage to catch them all?

Here's why you should stick around after the end credits.

From Freddy's glove in Evil Dead 2 to pretty much everything in Scream, horror movies have a long history of Easter eggs, cameos, and meta-self-reference. And in Andy Muschietti's IT Chapter Two, that spirit is alive and well in a film that's as much a love-letter to IT and Stephen King as it is an epic followup to the 2017 horror movie sensation. The first film had a few book callouts for fans to enjoy, but with his sequel, Muschietti has taken things to the next level. "In every corner, there’s an Easter …

Did he make the right call?