Diffuser Staff

Somebody made a website to figure out what song your parents were listening to when they made you.

By now, you're probably sick of all the different versions of 'Let It Go' that are out there.

Paul Rudd dropped by Jimmy Fallon's 'Tonight Show' last night for an epic lip-sync battle between the two pals. And as you can see by the above video, the 'Anchorman' star totally dominated the late-night host.