Madonna admits being the mother of adolescents is no picnic.
"Seeing my daughter at 16, she's still my little girl and also a woman," Madonna says during a visit to Good Morning America.
"Ever since my daughter got an iPhone, she stopped talking to me." Things aren't going much more smoothly with her 12-year-old son, Rocco, who is growing rapidly, sporting facial hair and is "looking at girls' butts," Madonna says, shaking her head. "Terrible."