No matter how many years pass, these songs have made their mark on our collective consciousness, seemingly for good. And no, it doesn't matter that they are not "real" songs and only existed within ...

There are some TV shows and movies that produce seriously catchy tunes and hit songs, but that aren't from real artists. From Phoebe's "Smelly Cat" on Friends to "A Little Bit Alexis" on Schitt's ...