I find it even more interesting that American celebrities go to foreign markets to subsidize their income with commercial endorsements, because they know that endorsing a product like that in the states will damage their reputation as a serious performer. Some of the commercials are interesting to watch, especially from an American perspective as I see celebrities I actually recognize moonlighting overseas to endorse coffee, cell phones, and all other sorts of garbage.
Still, they have their moments. I liked the karaoke one until they aired it too much and it got on my nerves.