Khloe Kardashian and Tristan Thompson have rekindled their romance. A source tells ET that the 36-year-old reality star and 29-year-old NBA pro, who are parents to 2-year-old daughter True, «are back together and things have been going really well.»«Khloe is doing what she feels is right for herself and her daughter, True,» the source says, adding that Khloe is aware that the decision will likely be met with criticism from her fans and others in her life. «Khloe has never listened to outside