Jennifer Lopez is back, and is getting some help from Pitbull on her new song 'Live It Up'. The two have put out an all new music video that takes you from the club to the beach, and back again. 

Let's start out by pointing out how fantastic Jennifer Lopez looks. The 43 year-old mother of two looks like the 'Jenny from the block' from the 'J.Lo' days. She certainly hasn't missed a beat.

No word if this is just a single, or part of an upcoming album. One thing is certain, she sure has the energy.