Chrissy Teigen has started an online trend.
The hilarious star, 33, unknowingly started the #ChalkboardChallenge after posting an adorable photo of her son Miles celebrating being 9-months-old.
In the sweet shot, Miles sits up holding a sign that reveals he has two teeth, loves the song “Baby Shark” but does not like “quinoa.”
After fans took notice of how much little Miles looks like his father John Legend, the crooner, 40, posed for a photo himself.
But Teigen soon got fans participating and sharing their own photos using the hashtag, #ChrissysChalkboardChallenge. Some have even caught the attention of the model.