beyonce facetimes during song

This is why I love Beyonce. She just seems so down to earth and especially at her concerts. She has gotten her hair caught in a fan while singing and continued to go for it. She has been grabbed and almost pulled off stage and just smiles. And, now as she sings and shakes hands, she notices someone is face-timing a friend during her show and she grabs the phone and sings to that person on the phon