Losing. (via)

The walking, talking temper tantrum Charlie Sheen put down his cigarette long enough to type a lengthy Twitter rant aimed at Rihanna after she blew off he and his porn star girlfriend at a restaurant in Santa Monica. Charlie and the latest love of his life, Brett Rossi, were eating at Giorgio Baldi when they noticed Rihanna seated nearby, probably doing her best not to be noticed by The Masheen.

It was Rossi's birthday, and Charlie decided it would be nice for her to meet Rihanna, so he sent over a request for a meeting, which was promptly denied. As Charlie put it in a tweet, "Well, the word we received back was that there were too many paps outside and it just wasn't possible at this time." More likely, Rihanna was eating with people she liked and didn't feel like interrupting her meal to meet the stars of Anger Management and Bondage Tongue Bath.

Not surprisingly, that got Charlie's tiger blood boiling, so he did what most 48-year-old fathers would do—he went on a rambling Twitter rant that sounded like it was dictated to Siri while he cut up Rihanna pictures with a pair of tiny scissors:

Sources: Daily Mail