We’ve seen the pictures. We already know. Brit-Brit is a hot mess.

Now even MSNBC is passing along tabloid details on the areas where Britney Spears is just losing it.

Spears is “drinking heavily again, binge shopping and eating like there’s no tomorrow,” according to Star magazine. What’s more, the "Toxic" singer is jeopardizing her cherished relationship with kid sister Jamie Lynn because of her ongoing feud with her mother, Lynne.

“On several occasions, I have seen her pouring alcohol into energy drink cans,” a source told the tab. And, says one insider: “Britney requests that her alcohol be served in carafes rather than in bottles. Once, a waitress made the mistake of bringing her a bottle. Brit grabbed her arm and told her she couldn’t be seen with it.”…

Spears reportedly caused a scene at the L.A. nightclub Joseph on June 25. The singer stripped down to a purple bra and “was dancing and singing her own music, which she brought in,” an “observer” told Star.

Ooh! A new twist on the vodka or champagne in the water bottle trick.

Though if Britney wants to keep her implosion under cover, she should try keeping her shirt on.

Read more…