Music Monday: Katy Perry's E.T.

Music Monday: Ke$ha's "Blow"

Music Monday: Sara Bareilles - Uncharted

This video is so freaking adorable. I especially love Josh Groban's "performance":

Music Monday: Britney Spears "Hold It Against Me"

Music Monday: Lady Gaga's "Born This Way"

Music Monday: Adele's "Rolling In The Deep"

Music Monday: Avril Lavigne's "What The Hell"

Music Monday: Burlesque

Music Monday: Florence and the Machine at the VMAs

2010 MTV Video Music Awards - More VMA Video

Music Monday: Jace Everett's "Bad Things" (The True Blood Theme)

Music Monday: Taylor Swift's "Mine"

I have to confess that I love Taylor Swift. I know that not everyone's a fan, but I think she's adorable and talented. (I also love the way she handled breaking up with one of the Jonas Brothers.) Her new video for the song "Mine" is really sweet:

Music Monday: Christina Aguilera's "You Lost Me"