She wasn't shy about admitting she's 'literally having too much sex' with toyboy boyfriend Corey Gamble, 34, in October. But now Kris Jenner, who turned 60 last month, has teased Kardashians fans about a recent pregnancy scare. The Kardashian matriarch - a mother of five daughters, one son and now also a grandmother to five - insisted that she was still menstruating on her birthday.