This is according to Latina Magazine. Remember Xtina was the cover of one of its issues back in 2010.
One of those reasons is this one:
"We'll Be the Judge!
They say that behind every great man is a great woman. But Boricua Jennifer Lopez
and Colombiana, Christina Aguilera aren't hiding behind any men as the feature premiere judges of FOX's American Idol and NBC's The Voice respectively. In fact, although J.Lo and Christina are surrounded by a sea of hombres on their respective shows (Christina's fellow judges include Cee-Lo Green, Adam Levine and Blake Shelton, while Lopez's co-judges are Steven Tyler and Randy Jackson),
the superstar Latinas get top billing on TV's biggest singing competitions — often getting the last word over their male counterparts. Hollywood is clearly leaving the judging to us!"
http://www.latina.com/entertainment/...lywood?slide=6
