Kim Kardashian recently revealed on her Instagram stories that she works out before 7 am every morning at home with her personal trainer Melissa Alcantara even though she is self-isolating from COVID-19.And the hard work has definitely paid off as the 39-year-old KKW makeup mogul and reality TV star looked better than ever in new images from Tuesday where she was seen in a bikini at a beach house in Malibu that she is renting.The wife of Kanye West with whom she has four children - North, six, Saint, four, Chicago, two, and Psalm, nearly one - showed off her tiny waistline and toned arms in a suit that flattered her petite 5ft3in frame.