PHOTOS: Michelle In Vexing Mode As President Obama Takes A Selfie With PM Cameron During Mandela Memorial

The story behind the photos. President Barack Obama, British Prime Minister David Cameron and Danish Prime Minister Helle Thorning-Schmidt were spotted snapping photos together at Tuesday’s memorial service for former South African President Nelson Mandela in Johannesburg.

While they were catching fun, US First Lady Michelle was visibly pissed off. see more photos below...