Today in Tweet Beat, Meghan McCain and Courtney Love discover their fondness for one another on Twitter, Conan O'Brien is rich, and Kelly Bensimon is educated.

Today in Tweet Beat, Heidi is trying out that "cougar" thing, Mary-Kate Olsen likes it when you tell her that she's pretty, and Adrianne Curry might be pregnant but hopes that she's not.

Today in Tweet Beat, Senator John McCain reaches out to Snooki regarding her concern on tanning-bed taxes, Diablo Cody shows off her baby belly, and Chris Brown shows off his philanthropy with photos of giant checks.

Today in Tweet Beat, someone "official" told Lisa Rinna that other women are threatened by her, happy times are here again for Jenna Jameson and Tito Ortiz, and Mary Carey is a Toddlers & Tiaras fan.

• In an exclusive interview, Sandra Bullock tells People that she has filed for divorce from Jesse James and has adopted a three-and-a-half month-old boy, Louis Bardo Bullock, as a single parent.

Today in Tweet Beat, the pendulum that is the love/hate relationship between Billy Corgan and Courtney Love swings back to hate as he attacks her mothering skills. Plus, Jenna Jameson threatens to quit Twitter after Tito Ortiz's arrest today.

Regardless of how you feel about Taylor Swift, it's hard not to get a little teary-eyed upon reading David L. Ulin's LA Times piece recalling his night out at a Taylor Swift concert with his 11-year-old daughter, Sophie.

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, Scott Baio says his wife—who, don't forget, also has black friends—is exercising freedom of speech when using "lesbian" pejoratively. Plus, Stephanie Pratt is now speaking in a British accent.

• The police were called to the home of Sandra Bullock and Jesse James yesterday:

• Miley Cyrus is excited she'll be free of Hannah Montana (and Disney) after filming this season. Says Miley: "I hate being thought of as a product. I am not a doll, and people want to treat me that way..."

Today in Tweet Beat, our world is rocked by the knowledge that Kim Kardashian's ass is enhanced, Rob Thomas has a sense of humor about himself and Lou Diamond Phillips is in drag.

• Helena Bonham Carter says that despite all evidence to the contrary, Johnny Depp isn't great at everything: "He can't dance at all. In Alice he dances and it is hidden really well that he is terrible." [ShowbizSpy]

• Sunday in Venice, Angelina Jolie went out with Brad Pitt, their six kids, and her father, Jon Voight.

• Jay-Z claimed on the Friday Night With Jonathan Ross that he's responsible for some of Beyonce's famous moves: "She's a magnificent performer. I steal routines from her. She steals from me. The 'uh-oh' dance - that was me." [DailyMail]

• Today Lindsay Lohan denied Radar's report that Samantha Ronson beat, punched, and choked her. "This is become a bit much," she Tweeted. "Samantha R never raised a hand to me."

Today in Tweet Beat, Scott Baio gets berated by followers after posting a picture of Michelle Obama making fun of her appearance (it's okay though - he has black friends!). Also, Elizabeth Banks gets mistaken for Chelsea Handler.

• 17-year-old Miley Cyrus was spotted with a diamond ring on the fourth finger of her left hand, leading some to wonder if her 19-year-old boyfriend, Liam Hemsworth went to Jared asked her to marry him. [NYDN]

Today in Tweet Beat, Lady Gaga apologizes for canceling a performance last night, Elizabeth Banks and Lisa Rinna are not into Heidi Montag's People cover, and Hugh Hefner is discussing new girlfriend options.

• Police were called to investigate a "possible kidnapping" and Spencer Pratt and Heidi Montag's house this afternoon. As a helicopter patrolled overhead, armed police swarmed the house and yelled, "Man in the black shirt. Come out of the house."