She told him not to do that.
Magician Chris Ballinger recently performed an iPhone trick on YouTube comedian GloZell as part of his "Magic Mondays" video series.
The augmented reality app he uses on her, called My Pet Boris, makes it appear as though there is spider on your hand.
Watch until the end for a special surprise, and the best possible reaction from GloZell.
Arachnophobes and Weave-a-phobes beware.