Johnson says his son, Hayden has a face which resembles a hamburger because it looks so 'munchy'.
Johnson wrote:
"Since the day Hayden arrived in this beautiful world, he has brought endless joy to those around him.
"His twinkling pair of big round eyes are always on the lookout for kids playing at the playground as he is the only child at home.
"Being the 'Little Prince' in the family, everybody just loves to hug Hayden, just like how Hayden loves to hug and cuddle his Mickey Mouse bolster.
"Hayden's cute little face is a resemblance of a hamburger to many, it looks so 'munchy'!
"He is also very popular among his auntie friends on Facebook.
"Our cute little 'Hamburger Boy', may you grow up to be a healthy and bubbly child and continue to bring more joy to those around you."
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