It seems that Latino pop star Jennifer Lopez may have been stretching the truth about not having a nanny for her kids, for the singer and hubby Marc Anthony were recently spotted partying late night and hanging out on the beach- sans kids.

The 39-year-old singer had recently said that she doesn't have any nannies taking care of her twins.

However, speaking in favour of the 'Waiting for Tonight' singer, former Hollywood nanny Suzanne Hansen said that big stars usually prefer some kind of hired help, and not just a random one-night sitter from a nanny agency.

"That's just really rare," E! Online quoted Hansen, who authored a book on her experience, as saying.

"Stars don't usually hire one-day sitters unless they're having a party or something and need a few people to watch a bunch of kids.

"She probably has other people-not called nannies-who are taking care of her children.

"She has assistants, housekeepers-someone like that who probably also likes kids and who is likely keeping an eye on them," she added.