Review: Was it too much or too little of the Jonas Brothers in St. Paul?

In 11 weeks, a lot can happen in the lives of a 30-something pop star. Take Joe Jonas. In the 11 weeks since the Jonas Brothers rocked the Minnesota State Fair, Jonas, 34, has separated from his wife, actor Sophie Turner, waged a litigious fight over arrangements for their two young children, continued to tour with his brothers Kevin and Nick, and dropped a new JoBros single called "Strong Enough" featuring rising country singer Bailey Zimmerman. Take Taylor Swift, 33, …