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"Guinea Pig Bridge" song is crazy, cute and catchy, this week on The Feed!

This week's most popular viral videos include a guinea pig bridge, an "Uptown Funk" treadmill dance, Bach colliding with the Jackson 5, Kevin Bacon and eggs, a guy living inside a fighting game and a hitman ransom prank.

First up, ParryGripp created this catchy tune as the musical score to an adorable video of guinea pigs crossing a bridge at Nagasaki Bio Park.

Dancing is great cardio exercise. Running on the treadmill is great cardio, as well. Combine the two, like this routine to "Uptown Funk" by Carson Dean, and you get health to the extreme.

Talented musicians and YouTubers ThePianoGuys are back with an elaborate stage production that smashes together the 1770s and 1970s. This perfect mingling features the music of Johann Sebastian Bach infused with "I Want You Back" by the Jackson 5.

What better spokesperson could there be to promote eggs than Kevin Bacon? Incredible Egg takes that idea and runs with it in this one-of-a-kind commercial.

Imagining he was a character in his favorite video games was not enough for Amazing LP神奇的老皮. He wanted to be in them. So, he spent over 100 hours making this video.

And, the crew at VitalyzdTv claim a new set of victims with this wicked gag. First, the pranksters ask to borrow a cell phone to make an emergency call. Then, when a nice person lets them, they use a voice disguiser and pretend to be hitmen calling in a ransom.

Want more of The Feed? Check out this playlist of every Feed ever!