Parents are trying to be friends with their kids rather than draw the line and tell them what proper public behavior would be.
If the Police could do a reunion... One of the biggest jerks I ever met was Sting. If he can do it, then anyone can do it. It's not that big a deal. And the Eagles! They did it! They severely hated each other. It's just rock and roll.
True love is eternal, infinite, and always like itself. It is equal and pure, without violent demonstrations: it is seen with white hairs and is always young in the heart.