Khloe Kardashian and Tristan Thompson have welcomed a baby girl named True.Four days after giving birth, Khloe posted a photo of what appears to be her hospital room."Our little girl, True Thompson, has completely stolen our hearts and we are overwhelmed with LOVE. Such a blessing to welcome this angel into the family! Mommy and Daddy loooooove you True!"The post is the first from the reality TV star since giving birth.