Time goes by so fast!

4 Movies That Are Now 20 Years Old

Haley Joel Osment as "Cole" in 1999 film The Sixth Sense

Films like American Pie and The Sixth Sense gained international recognition after they were released. But did you know that this year they are celebrating their 20th birthday? Click on the video above to see the full list of films that turn 20 years this year!

Some people could argue that the 90's was one of the best decades. And we absolutely agree! Apart from the fact that fashion trends changed and that several technology innovations were just around the corner, a variety of films became real classics, especially in 1999.

Jason Biggs and Alyson Hannigan, part of the cast of 1999 film American Pie

The 90's: It feels like it was yesterday!

Some films remind us of our childhood memories and even though we know that they were produced a while ago, we might not be aware of the fact that this year they are actually celebrating their 20th birthday.