“HI TWITTERS. THANK YOU FOR A WARM WELCOME. FEELING REALLY 21st CENTURY.”

Her second tweet was a reply to late-night talk show host Jimmy Fallon (@jimmyfallon), who had twittered her telling her that he was at a photo shoot at a deli. Oprah wrote:

“hi jimmy order a reuben for me.”

Oprah told Demi Moore via Twitter:

“@mrskutcher count me in for 20,thousand nets