Songstress Jennifer Lopez gave a very emotional performance at the 'OneVoice: Somos Live' disaster relief event which was organized on October 14. Lopez blew away her fans when she performed her new hit with a performance of her hit "Etunio."

The special benefit concert was organized in order to reach out to the victims of natural disasters which rampaged the country a few days ago.

Lopez arranged the concert along with her boyfriend Alex Rodriguez and ex Marc Anthony. Before she left the stage she thanked her audience for being so generous and supporting the cause which is so significant at times like these, reported Hollywood Life magazine.

The focus of the event was to provide food, shelter, and medicine to people who live in the areas affected by the natural calamities, which ripped apart the southern United States, Mexico, Puerto Rico and other areas in the Caribbean. The money raised will benefit organizations like FeedingAmerica, Save the Children, Habitat for Humanity, Unidos for Puerto Rico, United Way and UNICEF.

The Spanish beauty floored the audience with the second performance of her very popular party anthem 'Let's Get Loud' sporting a vibrant red leotard covered in feathers. Apart from Lopez, the concert witnessed a slew of other major artists like Demi Lovato, Gwen Stefani, Maroon 5, Stevie Wonder, Ricky Martin, and Gwen Stefani. Selena Gomez and Kim Kardashian apparently called in to extend their support to the noble cause.

Earlier Lopez pledged $1 million dollars to help Puerto Rico. She had said that Alex Rodriguez and she were both New Yorkers, and were using all their resources and relationships in entertainment, sports, and business to churn out help and support for Puerto Rico and the Caribbean. She had said this at a press conference in New York.

The concert also saw a mind-blowing performance by Demi Lovato when she sang her breathtaking rendition of 'Hallelujah,' which was originally sung by Leonard Cohen. Otherwise, J Lo absolutely looked incredible in beautiful peach-colored dress with retro waves in her hair. She almost brought the audience down to tears with her sentimental performance.