Nick Bosworth boldly mashed two of the definitive movies on questioning your own reality through dreams and created the enclosed Inception of The Matrix Trailer.

Nirvana may have borrowed from Boston and the Pixies to craft "Smells Like Teen Spirit," but what if they delved even deeper? The sped-up video of Kurt Cobain "dancing" adds extra bounciness to this impossibly catchy mash-up.

Anyone who's found themselves watching Double Rainbow mashups, months after they first got a small chuckle, knows that video memes tend to overstay their internet welcome.

Today, a video of a panda gettin' his groove on circulated online. The only problem with it? The videographer's annoying narration. Well, problem solved: here's your Partytime Panda/Antoine Dodson "Bed Intruder Song" mashup. I dare you not to love this.

Do you like Katy Perry? Do you also like Genesis, the '80s band fronted by one Phil Collins? Well, then you'll like this: an unlikely—yet completely awesome—mashup of Perry's "California Gurls" with Genesis' "Invisible Touch." Yeah, you're welcome.

The Quality Cafe in downtown Los Angeles, only used for film shoots, can be spotted in numerous big screen movies. Check out Matthew Freund's great mash-up of different scenes filmed in the cafe.

Watch what happens when footage from Eminem's music video for "Stan" is mixed in with his new video for "I Love the Way You Lie." Not only are the two songs identical, stylistically, their videos are basically the damn thing.

We know them as the favorite sons of Jon Stewart's burgeoning Daily Show, but it's been five years since we've seen Stephen Colbert and Steve Carell together. Watch tonight's debate, and clips of the duo's greatest toe-to-toes, after the jump!

Take a few hints from the Mad Men school of pickup lines in this mash-up video of every single line used in the show. Or, on second thought, after listening to all of these cheesy old-school compliments... don't.

We're not sure what happened on The Doctors today, but apparently Teen Sex Day made everything go crazy. There was a 'youthologist,' reports on sex games and plenty of awkward talk. Bonus: a surprise ending featuring hypocrisy!

This gem of a mashup comes in the form of a tribute by the folks at The Soup, who have extensively followed Tyra Banks' talk show since its inception. This clip gathers the best of Tyra's self-obsessed comments.

Watch this bloody brilliant collection of stuffy British newscasters getting right gobsmacked on the BBC. Pip pip cheerio!

Recently, Regis Philbin's expressed his deep worry about looming surgery for a blood clot in his leg. Mashed up with the song Shots by LMFAO and a few dance moves by Kelly Ripa that would put Rima Fakih to shame.

There is one thing that can be taken away from this video, and it's that Arnold Schwarzenegger is unquestionably the greatest actor of this generation.

As any obsessed fan would know, John Cusack gets cast in a lot of roles that require him to perform scenes in the pouring rain. Moviefone's mashup of his roles from Say Anything to High Fidelity proves the theory well.

Matt Damon's new thriller Greenzone essentially looks like a continuation of the Bourne series, and frankly, it's getting a bit stale. This movie needs David Schwimmer playing a hard-to-kill, environmentally friendly protagonist named Greenzo. Check out the trailer inside.

It's hard not to make up words and sing along to Parks and Recreation's theme song. When the tune and intro combine with Star Wars' Jabba the Hutt, the world is left wanting a Tatooine and Sadomasochism spin-off.

LOST can be pretty heavy on the drama sometimes. Cheer up, LOST! Maybe some select footage of Jack, Sawyer, and Kate running in slow-motion in their bathing suits to Baywatch's theme music can lighten things up a bit. LOSTwatch! Sexy.

We promise that this video will be the catchiest thing you hear all day: Beyonce's "Single Ladies" with an upbeat Motown background set on top it. It's the perfect match to the weather outside today!

In order to honor the tireless, thankless work of actors (all they get is fame and fortune—what about the masturbatory awards shows?!?), here is the mother of Oscar thank you speeches. Oscar Fever—it's spreading. Get the ointment!