As you already know Shakira and Beyonce teamed for a duet. The video of the song, “Beautiful Liar,” debuted on TRL and the track will appear on an upcoming Spanish-language re-release of “B’day”. Unfortunately Beyonce and Shakira teamed for only one song, however coming with something new Beyonce’s three other Spanish-language tracks will also be included

(Beyonce) has a very good accent when she sings in Spanish and I think anything that she wants to do she will do just fine, because she is a very determined and focused woman and that is something to admire. She is a great artist. I am very happy and very excited about (working with Bey). I have just finished shooting a video with her. It was a fantastic experience to work with her, to get to know her as the great artist that she is.
She is an amazing performer and also a sweet person and a very nice human being and I am so thrilled and thankful for her invitation. It was her idea to make me a part of her album and it has been wonderful.
- some beautiful words Shakira said about Beyonce to MTV -

Check out the Beautiful Liar Video!