close Jennifer Lopez cancels summer tour as rumors swirl of troubled marriage Fox News correspondent Christina Coleman has the latest as the superstar looks to spend time with her family on 'Fox News Live.' NEW You can now listen to Fox News articles! Jennifer Lopez has apparently known some narcissists in her life. Without naming names, the "Let’s Get Loud" singer joked that she could "give a Ted Talk on human behavior, emotional intelligence and dysfunctional relationships," cracking up as