This week she welcomes a seven-year-old Texan spelling-bee champion who takes words such as ‘sesquipedalian’ in his stride.

She also meets Irish dance sensation Oscar who, at just five years old, has already won a cabinet full of trophies.

Musical talent includes Londoner Zuriel, 12, performing his Michael Jackson routine, and Darci, also 12, a yodelling ventriloquist from Oklahoma.