I know that commercials are sometimes very annoying but there are also commercials that are actually fun to watch. One of my personal favorite commercials are the one for Pepsi. And I enjoy watching them;)
I know you remember the one with a legend; Michael Jackson
Britney was in more than only one of them:
Britney with Beyonce and Pink:
And another one with Cindy Crawford:
Tyra Banks, Bridget Hall and Cindy Crawford:
And much more.