The account of the 3-year-old Sesame Street character turned hateful and certainly not suitable for kids. Here's what the hacked account said.

After the beloved character’s X account was hacked, Jon Stewart decided to have some fun with a look-alike puppet of Elmo on the “The Daily Show ” on Monday.

The tirade was a jarring departure from Elmo’s usual upbeat, motivational posts and wholesome pictures with other “Sesame Street” characters or celebrities.