singing anyone?

Ok so we found out last night that our cable box has a karaoke function. We had no idea, but as you can guess we decided to have some fun with it. Sargento picked out a song for me first and said I had to sing whatever he picked. Can you tell what it is from the words?

Next I picked one for him.. I love the look on his face.. Do you think he was enjoying himself?

and to top it off I got a video... Enjoy!