J-Lo shakes her booty on stage for a good cause (video)
Latina singer takes part in concert to raise funds for Puerto Rico hurricane victims
Crack in dam ravaged by Hurricane Maria sparks Puerto Rico evacuations
Some residents said they were considering leaving Puerto Rico
‘Extremely dangerous’ Hurricane Maria pummels Caribbean island of Dominica
With maximum sustained winds of 155 miles per hour (250 km per hour), the storm slammed into the island as a Category 5 hurricane