Christina Aguilera is “happy” in her own skin.  The singer has come under fire for her fuller figure, but doesn’t care what … people say because both she and her boyfriend, Matt Rutler, are happy with her look.  Speaking at a press conference promoting “The Voice” in California Saturday she said: “I have a boyfriend that loves my body.  I love my body, my son is healthy and happy and that is all that matters.  Women, we are definitely under a microscope and under massive scrutiny.  As long as I am happy in my own skin, that is all that is all the confirmation I need.”