"I'm sure you guys are all going to hear about it soon enough so I just wanted to tell you — I broke up with Luke when I got to London." — Mischa Barton, sending out a Twitter release on the end of a relationship we didn't even know she was in
"oh man…1-866-IDOLS-00 is dirty too, lol. Just talked to one of the Idol producers and they have a plan…*crossing fingers*" – Ryan Seacrest, expressing his concern over the fact that the "American Idol" voting lines have been overtaken by porn
"I'm so hungry, I could eat the arse out of a low flying duck." — Lily Allen, who can always be relied upon for overly descriptive Tweets
"It's called 'Half of My Heart' and I want to sing it with Taylor Swift. She would make a killer 'Nicks' in contrast to my 'Petty' of a song." — John Mayer, broadcasting his desire to duet with tween superstar Taylor Swift. Watch out, Jen!
"I gotta run, but let me know this: should I change my twitter picture? — Vanessa Hudgens, who knows a thing or two about pictures on the internet
"Epic evening! Katy met up with us at Here. The gays went wild! I'm a week bit drunk. Ok, a LOT. Have to be up in 4 hours. Fun times!" — Perez Hilton, unintentionally revealing the secret to his trademark photo doodles
"@perezhilton I am sure you'll feel different when you hear my new album. I was inspired by Robyn." — Brooke Hogan, who truly believes this Robyn-inspired album will be the one that changes Perez's mind and transforms him into a nice person
"Laughing with my assistant about creepy fan mail. She's going through a huge box." — Brooke Burke, who is not interested in "Dancing with the Stalkers"
"lol@ the chick behind the guy in the fallon audience squeezing her face in the shot" — Questlove of the Roots, and now Jimmy Fallon's backup band, keeping himself entertained during a taping of the show
"Can't sleep. I'll turn on Battlestar Galactica. If that doesn't work, Charlie Rose. I'm so glad I can sleep in tomorrow." — "Iron Man" director Jon Favreau, foregoing the Tylenol PM for sleep-inducing television (but why the 'Battlestar' hate?)
"Roll call time!!!! Its sat. Night I wanna know Where you from? What you doin tonight?? Let's go people!!!!! Luv yall!" — P. Twitty, exclamation-point addict and Twitter drill sergeant.
"At LAX flying to Europe. Had one of those video/papparazzi dudes here asking dumb questions. Felt bad for the guy, he needs better material." — Lance Armstrong, who is clearly not a fan of TMZ's "shouting jerky remarks" brand of humor
"Good morning. It's March 9, 2009 and it's a Monday. Here in LA, blue, gray skies with a heavy marine layer. No wind. 54°F 12°C." — David Lynch, former film director, current online weather reporter
"I want my hour back!" — Greg Behrendt, the "He's Just Not That Into You" author who is not that into Daylight Savings Time
"yo how is shaq beatn tha BIG D O DOUBLE G in followers?????!?!?!?!" — California native Snoop Dogg, starting an East-Coast-West-Coast Twitter war with New Jersey-born Shaquille O'Neal
"It would be funny if the economy and the shortage of cash was the reason the death penalty was finally discontinued." — Dave Matthews, the Noam Chomsky of jamband leaders