Today in Tweet Beat, Twitter is about to get way funnier now that Tracy Morgan signed up, Miley Cyrus deleted her account per a boy's request, and Martha Stewart just got two of the cutest kittens ever.

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!

Tracy Morgan Is Now On Twitter!