Kesha may have written a song about her alleged abuser, Dr. Luke, with lyrics referring to selling her soul and more.

In today's edition of Tweet Beat, Danny DeVito twitter-raps, Neko Case is having a very uniquely bad day, and Aaron Carter always takes musical risks ("Aaron's Party").

So THIS is The Best, Inc.: Amy Poehler has oh-so-quietly been dating fellow comedian Nick Kroll of The League and Best Week Ever. The two nommed on food at a restaurant on Sunset Boulevard, and "sources" (a busboy? a napkin ring? O'Brien from Downton Abbey?!?! WHO ARE THESE PEOPLE) say that it wasn't the first date…

Jennifer Aniston, the quintessential grown-up Judy Blume heroine, has a lot of Very Important Decisions to make in the next few months as her wedding to Justin Theroux draws nigh. Apparently she's been quizzing Charlize Theron—mom of one-year-old Jackson Theron—about the process of adoption since mutual friend Chelsea…

When Lindy informed us that Rhea Perlman and Danny Devito were splitting up, sadness descended upon the masses. If surly-sassy Carla and surly-sassy Louie couldn't make it, who could? My mom literally cried. It was dark days.

This is probably, prrrrrobably not true, but feelings-haver Taylor Swift may have made an enemy of Camelot by attempting to collect Kennedy boys like Pokémon. Apparently Tay-Tay made out with Patrick Schwarzenegger at a family event she attended with her boyfriend Conor Kennedy, and the whole clan except Conor is…

Danny DeVito and Rhea Perlman have announced that they're separating after 30 years of marriage, and I, for one, am taking it very hard. Like, seriously, universe? The one constant we've held on to for the past three decades—the one piece of concrete proof that every salt-shaker has its matching pepper-pot—and you've…

Today in Tweet Beat, Larry King gets a bunch of well wishes from celebs like Jimmy Kimmel and Mariah Carey. Also, today is Thong Thursday, and Coco remembered.

Today in Tweet Beat, Talib Kweli is pro-woman, Demi and Ashton jump for joy in Egypt and someone made a cake inspired by Coco's butt cleavage.

Today in Tweet Beat, some celebrities are disappointed that marijuana was not legalized for recreational use in California yesterday. Meanwhile, Heidi Montag seems like she's high anyway.

Today putting out a product line is pretty much part of a celebrity's job description. Stars are constantly shilling their perfume, makeup, or cookware, but a few have released products so ridiculous, we're left asking, "what were they thinking?"

• Spencer Pratt has contacted Vivid Entertainment about selling a sex tape featuring himself and Heidi Montag, which he says, "makes Kim Kardashian look like an amateur."

Today in Tweet Beat, Bill Cosby is alive and well (and pushing an iPhone app) despite rumors of his demise. Also, Danny DeVito is lucid and seems to be aware of his surroundings.

• Today a judge sentenced Lindsay Lohan to 90 days in jail followed by a 90-day inpatient rehab program for violating her probation. Lindsay broke down while addressing the court and said, "I did the best I could."

Today in Tweet Beat, Dina Lohan finally gets a (real) Twitter account, Dita Von Teese has an amazing(ly scary?) bedspread, and Soulja Boy loves the tattoo a fan got—and is sure to regret one day—in his honor.

Today in Tweet Beat, Billy Corgan is gonna have to face it, he's addicted to love. Also, ladies at the salon talk trash on the Real Housewives of New Jersey while Dina is there getting her highlights.

Today in Tweet Beat, Tyra drops her model behavior because she's retired, Danny DeVito bumps his head in the night, and Stan Lee starts a spelling crusade.

Today in Tweet Beat, Courtney Love has a lot to say, and most of it is confusing, Lisa Rinna assures us that the "Sheen babies" are in good hands, and Lindsay Lohan wants to move to London.