Country superstar and "Lost 45s" guest Dolly Parton thinks love is so "contagious" it could help world leaders stop their "bickering". The country music star's new memoir is called "Dream More: Celebrate the Dreamer in You" and Dolly has discussed why having aspirations is so important. Although times are hard for a lot of people at the moment, the 66-year-old star believes having hope can drastically improve life. I think that's when you need to dream more - in times when life seems lacking. It's so hard to dream at times like these when it seems like everything is turning to pot. But we need to keep hoping, dreaming and praying. I think we also need to pray for our leaders and stop all this bickering. Spread more love around. It's contagious."