Lopez's ex-husband, Marc Anthony, is also working with the star and others to support the hurricane victims.
"With Marc Anthony, we are spearheading additional relief efforts and organizing the Latino community of artists and athletes to rush the relief that our brothers and sisters in Mexico, Puerto Rico and the Caribbean desperately need," she said.
"We’re working with Mark Cuban and Jose Barea," she added. "We have two team planes filled with supplies and generators awaiting air clearance to depart, land and unload these much-needed supplies in San Juan. And I will be donating $1 million from the proceeds of my Las Vegas show to the designated beneficiary charitable and NGO organizations."