What is the name of the rap song that has Shakira singing in the chorus?

[amandasun81]

Hello, I heard a rap song by a spanish guy, very thick Mexican accent that has Shakira singing in the back ground and the chorus. I have no idea how it goes but I dont think its made by her. I cant find it under her name at all and have no clue what the guys name is. Just know its weird. Very cool song. I heard it while at the gym. Any ideas would be great. Thank you.