In one song, Naughty, Matilda heads onto the roof of her house and flips upside down, walking on her hands across the roof shingles while the song goes on.
While it may seem like CGI with the picture-perfect sunset in the background, shockingly, Alisha revealed that it was all actually her.
She said: “The hardest one is probably when I had to go upside down on the roof and sing. It’s really me.
“I really enjoyed doing it although it was hard.