Awesome parodies

Owl City
http://www.youtube.com/watch?v=RyasBBoQqCA

'I ********** to red wood trees' LAWL

Kesha (ewww)
http://www.youtube.com/watch?v=d7n8GqewJ2M&annotation_id=annotation_358905&feature=iv

'thats a lie, you won't try, now you've made your mother cry. Look! ohoohoho ohohoohoh'

So far only looked at them two :O

EDIT:

Justin Bieber
http://www.youtube.com/watch?v=zHzN80iC59I&annotation_id=annotation_352788&feature=iv
Everything in it is win