Gwyneth Paltrow and Chris Martin reportedly ''butted heads over parenting'' their children. The former couple - who announced last week they were splitting after 10 years of marriage - clashed over their ideas of raising their kids Apple, nine, and Moses, seven. A source told Us Magazine
: ''They butted heads over parenting.''
The Iron Man 3
star and her Coldplay rocker spouse had successfully managed to juggle their busy careers and family life, but friends believe Gwyneth's ''controlling'' ways became too much for Chris, 37.
The source explained: ''Gwyneth would snipe at Chris and say things to him like, 'You're such a moron.' For a long time they
balanced each other out, but she was a control freak. Chris couldn't take it anymore.''