her sister la toya said janet gave birth to a beautiful baby boy. her dad joe jacks posted this message saying, congratulations, janet. >> her rep tells abc news the pop icon and her husband are thrilled to welcome their new son eissa. she had a stress free and healthy delivery and is resting comfortably. >> sources say she could not be more thrilled right now to be finally expanding her family. >> the new mom kept a low profile for much of her pregnancy but posed for this baby bump photo in people magazine in october. >> at 50, she now joins other superstar moms who have had babies later in life, including kelly preston at 48 and halle berry who had a baby at 57. >> good thing she has a lot of energy. >>> keeping your balance is not always a very easy thing to do. >> especially if you are a polar bear mask cot >>> it was a tough day on the ice for a polar bear mascot filming a car commercial in minnesota. >> take a look, the giant bear, was trying to pose for the camera, but he couldn't keep his balance. he fell over and over and over again. >> and