And here's what happened right after the President took the selfie ...

selfie (Upper left) President Obama shares a laugh with Denmark’s Prime Minister Helle Thorning-Schmidt. (Upper right)The president and prime minister pose for a selfie with British Prime Minister David Cameron. (Lower left) Thorning-Schmidt appears rattled after First Lady Michelle Obama tells them to “stop fidgeting and pay attention or so help me God …” (Lower right) Unable to settle them down, the First Lady makes the President switch seats with her while Thorning-Schmidt texts to her besties about “what a bee-otch the FLOTUS is.”