Spreading joy is quite a nice thing to do, and here's one little girl who started dancing in a subway, that soon got everyone joining in the fun. This is the pure joy of youth!

She starts it.

And then everyone joins in. Watch it:

TV show theme songs aren't what they used to be but some are getting back to what the old days were. This guy decided to make a cover and mashup of 20 TV theme songs in less than 2 minutes. It includes the theme from Mad Men, Power Rangers, Game of Thrones and more! Check it out:

Here's a supercut of some 40 years of Jackie Chan in action. Almost everything he's done has some element of comedy in it. It's incredible! Check it out below:

It's that time of the year again and we recap everything by putting them together. Here's a video that puts all the popular hits of 2014 into one. It's as epic as it usually is. Check it out.

There's Katy Perry of course.

Kellie gave birth to a baby boy Eli ten years ago, then at 14 weeks old, the new family got into an accident. Kellie's husband passed away, but Eli managed to hold on by a thread. Countless doctors, nurses and medical professionals worked tirelessly to save him.

Here are some of the things that are way beyond any normal person's reach or budget. They're so expensive, the only thing you and I can do is gawk at it. And at its price too. Check it out:

Most Expensive iPhone Case: $880,000

We're not a fan of the whole stick figure family decal but these folks really embraced the fad and have taken their stick families to a new level. Check this out:

1) Parents Who Didn't Do Good Job

This is Zarathustra, and he is one big fat cat. His owner, Svetlana Petrova decided to cast him in classic iconic paintings and timeless masterpieces. The Photoshop result? A very interesting photo series indeed.

Can this dad and daughter duo beat the very good looking couple who lip sync Love is an Open Door in a car? Their cuts have gone viral and they've even appeared on the front page of Reddit over the weekend. Give it a "listen" below:

Is this the next generation Gangnam Style? Either way, these two Korean babies will blow you away. The chubby baby is one heck of a super dancer. Watch it below: