Jennifer Lopez kicks off 'All I Have' residency (check out all her looks)...

Jennifer Lopez debuted eight sexy outfits during the opening night of her 'All I Have' residency in Las Vegas on Wednesday.
Her outfits are slaying (main pic is my fave), and her body never fails me. If the latest rumours are anything to go by, she is using the residency to attract the NFL because she aims to be the Super Bowl halftime performer next year. Check out the gallery of all her looks below!