(digitalspy.co.uk) - Jennifer Lopez's career break following the birth of her twins has come to an end.The actress and singer welcomed Max and Emme into the world in February and said she wanted to step out of the spotlight to care for her children.The 39-year-old has now revealed to ITN that she has two films and a best-of album in the works.She has recently been seen at a number of public events and completed a charity triathlon earlier this month.