Viola Davis
"My family. Thank you everyone for your love and support!"
John Legend
"Practicing for La La with Luna"
Lea Michele
"Getting ready for the #Oscars w/ my Glam Squad! @sarapotempa @laurenandersen"
Teresa Palmer
"I'm not sure if I could think of a better way to spend my birthday than with my boys whilst getting ready for my very first Oscars!!!! #pinchmeimdreaming"
Amy Schumer
"What to wear? #oscars"
Darby Stanchfield
"#glamsquad #oscars #letsgo"
Octavia Spencer
"@DunkinDonuts #today I'm almost #redcarpetready but first a bit of happy time in a quiet corner with my cup of joe!!!"
Viola Davis
Before hitting the red carpet, the Fences star enjoyed an ice cream cake and cupcakes from Cold Stone Creamery with family and friends.
Justin Timberlake
"We ready. You ready? #Oscars"
Jessica Biel
"#oscarsglamsquad aka my magicians @karayoshimotobua @hairbyadir"
Dwayne "The Rock" Johnson
"Flexin' our Moana muscles. Got up early to get some good, quiet Sunday work done in my office and this lil' tiger wakes up, wanders in and wants to watch "Mo".. her way of saying Moana. And aaaaall daddy's work comes to a screeching halt. We're excited for tonight's #Oscars. Grateful to be nominated! Time to hit the gym and yes, standing up while I work at my desk is my jam."
Ciara
"I'm Honored To Be An Event Chair For #EJAF25. #Oscars"
Caitlyn Jenner
"Ready for the Elton John Party and Vanity Fair! Make-up - Kip Zachary // Hair - Courtney Nanson // Gown- Rachel Gilbert // Clutch- Judith Leiber // Earrings- Ronda Kamihira"
Julie Chen
"#Oscars prep"
Armie Hammer
"Hollywood Multitasking #academyawardweekend"
Olivia Culpo
"Getting Oscars ready right now with @sirjohnofficial and @justinemarjan!!! I want to thank @stellaartois and @marchesafashion for making me feel like a princess and giving me the ability to spread the word about the global water crisis. Everyone should go to www.buyaladyadrink.com and buy a Chalice. Each one helps @water provide 5 years of clean water to someone in the developing world. Thank you all so much again #1Chalice5Years #OscarsSunday"
Candace Cameron Bure
"In the process- getting ready for the Elton John Oscar party tonight!! Make-up & hair by @blay.locks . New hair color by @debidumas"
Teni Panosian
"Here we are, #Oscars2017. I could not be more in love with this @yousef_aljasmi gown! All 14 lbs of it!! thank you to @hairbygilbert for my hair and for helping me try something different from a middle part. Catch me on @enews today on the red carpet with @zurihall. #eredcarpet."
Ryan Seacrest
"Nothing like a 7am @SoulCycle sweat sesh to help you fit into a tux on Oscar sunday. Found @TanyaRad there too"
Savannah Chrisley
"'Hey Savannah...be serious for a sec' nahhhh I'm good!! @emily_jimison KILLED this makeup!! And @shannonplunk this hair Styled by: @apuje Dress: @yousef_aljasmi"
Katie Holmes
"Sunday morning....face masks and pancakes @kiehls"
Auli'l Cravalho
"T minus 2hrs to the Oscar Red Carpet!! #GlamSquaaad"
Brie Bella
"We are ready!!! Don't forget to Catch us on @enews starting at 1:30p ET/10:30a PT on Sunday for the #ERedCarpet #Oscars coverage!!!! @thenikkibella is really feeling her inner Belle!!!"
NEXT GALLERY: Oscars 2017 Party Pics