The White House has managed to pull off an April Fools' prank ahead of the annual East Egg Roll.
The White House Twitter account warned followers earlier to be on the lookout for a "special video message from the president."
Instead, viewers got a surprise visitor to the press briefing room.
The piece began with a shot of the familiar lectern which was empty as the presidential entrance march played, before a small head peeked over the edge of the stand.
"It looks like you were expecting somebody else."
It was Robbie Novak, who plays "Kid President" in a series of popular YouTube videos.
"April Fools on all of you all," he said.
More top news
Newly-released documents reveal how British spymasters used an enticing female agent to test the mettle of rookie spies.
Researchers studying the King's remains believe he died after sustaining numerous blows to the head.
Edinburgh and its institutions have been at heart of the Union since it came about in 1707, here we look at the city's history.