Betty White. (SAM MIRCOVICH/REUTERS)

“Hello Twitter! And they said it would never happen. Oh wait, that was me,” the Golden Girl said in her debut tweet at the handle @BettyMWhite. The “Hot in Cleveland” star also did a little promotion for her prank show, “Off Their Rockers,” and some flirting with Ryan Seacrest:

“Hey @RyanSeacrest - my new show airs tomorrow and I hear we’re in the same time slot. I’ve always dreamed of sharing a night with you...”

Betty White, ladies and gentlemen.