Sarah Palin is going to be a grandmother again - her 22-year-old son Track is expecting his first child. The Republican politician’s new 21-year-old daughter-in-law Britta Hanson appears heavily pregnant in newly-posted photos on a friend's Facebook account. The news comes two months after the high school sweethearts married in a small ceremony on a ski slope in Hatcher Pass, Alaska. A picture captioned 'my beautiful britta pie!' which appears to have been taken after a baby shower, shows the expectant mother smiling brightly and surrounded by gifts. Another shows Britta holding up a small hoodie as she smiles at...
