I miss Ricky Martin

So I was watching the Olympics Closing ceremony (Yes, it's been in my DVR all this time, and I have yet to watch it), and there was Ricky Martin singing this one song I don't know what it was. He was part of the closing entertainment. He also sang the Cup of Life, which I remember it was being the anthem of the World Cup in what year I don't remember.

What happened to him? After the explosion of Livin' Da Vica Loca, he was gone. And them briefly came back as that longhaired dude. When I say I miss him, I don't mean with a snicker, like OMG! Ricky Martin! I looove him so (snicker). There is no snark in there. Seriously that dude can dance.