What a Tripp! Sarah Palin is a grandma!
Bristol Palin, 18, gave birth to Tripp Easton Mitchell Johnston on Sunday, People magazine reported online. He weighed 7 pounds, 4 ounces. Colleen Jones, the sister of Bristol's grandmother, told the magazine that ''the baby is fine and Bristol is doing well.''
The governor's office said it would not release information because it considers the baby's birth a private family matter.
The father is Levi Johnston, a former hockey player at Alaska's Wasilla High School.
Um, about that wedding....