The Jonas Brothers can’t wrap their heads around the brain of pint-sized magician Aidan McCann.

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Joe Jonas, Kevin Jonas and Nick Jonas dropped by “Aidan’s Magic Corner” on Ellen DeGeneres’ EllenTube. The Jonas Brothers took part in what is the premiere of a four-part digital series featuring McCann, 10, and various celebrities.

The Kildaire, Ireland-native dazzled the Jo Bros with card tricks. In one instance, Kevin was asked to choose someone’s birthday. He picked Joe’s. Kevin received a card in correlation with Joe’s birthday and that same card appeared in a pre-written birthday card by McCann.

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The debut episode of “Aidan’s Magic Corner” premiered on Wednesday.