The Casey Anthony trial exploded on Twitter as everyone had something to say about the 'not guilty' verdict. Most of the tweets expressed outrage and disbelief. Entenmann's and OJ Simpson were also dragged into the outpouring.

Entenmann's tweeted: Who's #notguilty about eating all the tasty treats they want?!

#Notguilty, of course, was the hash tag the Twitter world used to describe Anthony's shocking verdict.

Entenmann's tweet, understandably, caused a flood backlash and mockery. Many of them remarked how Entenmann's failed to surf the hashtag wave (attach one's tweet with a hashtag in order to get noticed).

One users tweeted: Oh Entenmann's And Your Using Murder to Sell Cookies

Then there were the OJ Simpson comparison.

The Casey Anthony trial is arguably the most watched trial in the US since OJ Simpson's. The 'not guilty' verdict, too, was shocking and sparked public outrage because many people thought Anthony and Simpson were guilty.

Celebrities jumped in on the OJ Simpson act.

Ashton Kutcher retweeted William Lang, who said, OJ Simpson finds this verdict outrageous.

Kim Kardashian tweeted: WHAT!!!!???!!!! CASEY ANTHONY FOUND NOT GUILTY!!!! I am speechless!!!

Non-celebrities on Twitter made the following pithy comments:

Now begins the race to beat the world record for spinning in a grave currently held by OJ Simpson's wife.

The Casey Anthony trial was environmentally friendly-- they recycled the OJ Simpson jury.

Must Read: Casey Anthony Trial verdict not guilty: Top 12 questions that remain unanswered

National Football League Twitter Kim kardashian