Remembering Casey Johnson, Singing 'Tik Tok' And A 'Juno' Reunion Tops Today's Tweet Dreams

When news that Johnson & Johnson heiress Casey Johnson passed away yesterday at the age of 30, friends of the socialite quickly took to their Twitter pages to share their grief, including Johnson's reported fiancee Tila Tequila. The reality star posted, "I can't stop these haunting visions of her and I. We made such a lovely couple, only beginning to spend the rest of our lives together..." adding, "R.I.P my Angel. @caseyjonsonJnJ u will forever be in my heart! I love u so so much and we will Marry when I see U in Heaven my Wifey." Johnson's death also hit hard for longtime pals Paris and Nicole Hilton. Paris tweeted, "In bed crying, looking at baby pictures of Casey, Nicky and I. I feel so upset. I feel like I've lost a sister. My heart is broken. Miss her." Nicole wrote, "Rest in peace Casey Johnson. I love and miss you so much. You are my best friend, my sister...I am broken without you."

Thankfully, it wasn't all sad news sweeping the Twitterverse today. "The Office" star Rainn Wilson told "Juno" fans about his mini-reunion with costar Ellen Page, writing, "Back to Shreveport for the second half of SUPER shoot - working w/Ellen Page again, Yippee Kai Yai Dooo!" Unfortunately, "Juno" scribe Diablo Cody (http://hollywoodcrush.mtv.com/tag/diablo-cody/) wasn't around for said reunion, as she told followers she would be spending her evening with "Inglourious Basterds" director Quentin Tarantino "Going to Palm Springs tonight to present an award to Tarantino. This means I will be showering today."

Check out what else had Hollywood tweeting today, including fun on the set of "10 Things I Hate About You" and singing along to KE$HA's "Tik Tok". Don't forget to follow us on Twitter @hollywoodcrush to get all the latest news out of Hollywood!

@ddlovato Good day everyone! Especially you, with the moustache. :})

-Demi Lovato, Singer, Actress ("Sonny With a Chance," "Camp Rock")

@ettejnahgaem Sitting in hair and make-up. I got lucky today and didn't have to come to work until 10:30! Having loooaaadss of fun on this episode!

-Meaghan Jette Martin, Actess ("10 Things I Hate About You")

@taylorspreitler wake up in tha mornin feelin like P Diddy grab my glasses im out the door im gunna hit this city...of Salem at 12:30 not tooo shabby

-Taylor Spreitler, Actress ("Days of Our Lives")

@mdoolittle 3 hours until rehearsal...is it bad that I want to nap for the FULL 3 hours?

-Melinda Doolittle, Singer

@naturinaughton Ok so today is my pamper day. I am in need of nails and feet attention!lol! Off to the salon.

-Naturi Naughton, Singer, Actress ("Fame," "Notorious")

@greer_grammer okay i am going to start my college essay now!! .....someone stop me from procrastinating. please. =[

-Greer Grammer, Model

@paulaabdul ..it always feels great and challenging being the STUDENT! :)

-Paula Abdul, Singer, Reality Judge ("American Idol," "So You Think You Can Dance")

@waynebrady What has two thumbs and took his kid to school a day before vacation ended? THIS GUY!!!!!! http://tweetphoto.com/8079878

-Wayne Brady, Actor, TV Host ("Don't Forget The Lyrics," "The Wayne Brady Show")

@stephenathome When is twitter gonna get with the times and go HD? Sometimes I really need 141 characters.

-Stephen Colbert, TV Host ("The Colbert Report")

@amandabynes stay classy san diego.

-Amanda Bynes, Actress ("Hairspray," "What I Like About You")

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