Stars sharing their Academy Awards day

"Pre #Oscars huddle for the #ERedCarpet. 12th year with this team. #Year12" —Ryan Seacrest, who posted this on March 4.

Ashley Judd posted this snap on March 4, 2018.

"Hey West Wing… whats next?" –Lin Manuel Miranda, who posted this on March 4, 2018.

"OK off I go! Here's a sneak peak! 😉 #Oscars #Oscars2018" –Jane Fonda, who posted this on March 4, 2018.

"My secret weapon for a daily glow created by my makeup artist @roxannerizzo #BronzeGlow " –Lucy Liu, who posted this on March 4, 2018.

"Starting #Oscars with new #nails and @tombachik" —Heidi Klum, who posted this on March 4, 2018.

"Oscar fitting for Sunday's big show. Just picked the one. Can't wait 🧚‍♀️" —Giuliana Rancic, who posted this on March 4, 2018.

"Look what I just got in my gift bag for Oscar nominees! Thanks @Justice4Vets for the work you're doing every day to save the lives of our #veterans. #LeaveNoVeteranBehind | Show yours @MargotRobbie @saorsie_ronan @octaviaspencer @RealChalamet @RealGDT @JordanPeele @jimmykimmel" —Allison Janney, who posted this on March 4, 2018

"um help reunion" —Octavia Spencer, who posted this on March 4, 2018.

"Happy Oscar Sunday! #pancakes" —Jimmy Kimmel, who posted this snap on March 4, 2018.

Kristin Cavallari posted this snap on March 4, 2018.

"It's go time… #oscars2018 #callmebyyourname" –Armie Hammer, who posted this snap on March 4, 2018.

Lea Michele shared this snap on March 4, 2018.

Adriana Lima shared this cute snap on March 4, 2018.

"two literal angels!! @kateleemakeup getting @zoeydeutch oscar ready today. we did @chanel.beauty New Dawn with minimal gold accents on her nails. @welovecoco #welovecoco 💓💓💓 " –Steph Stone, who posted this snap of Zoey Deutch on March 4, 2018.

"#ad It's awards season for me, but whatever season you happen to be in in your life, do it under your own steam. Hydrate. #moreinspired @lifewtr" —Octavia Spencer, who posted this on March 4, 2018.

Emma Roberts posted this gorgeous snap on March 4, 2018.

""Timotheeeeeeeeeeeee"-🌎" — Lin-Manuel Miranda, who posted this snap on March 4, 2018.

"@lindseyvonn OSCAR READY with the help of @t3micro and the new CURA LUXE DRYER ✨✨✨" –Laura Polko, who posted this snap of Lindsey Vonn on March 4, 2018.

Ansel Elgort posted this snap on March 4, 2018.

"Oh. Hi. 💋 #hallwayseries #Oscars" —Elisabeth Moss, who posted this on March 4, 2018.

"On our way … #academyawards #oscars" –Camila Alves, who posted this snap on March 4, 2018.

Tom Holland posted this snap of him getting ready on March 4, 2018.

"Having a casual 9am @alexandrevauthier Oscar moment 💫⭐️✨⚡️#eredcarpet" –Morgan Stewart, who posted this on March 4, 2018.

Mindy Kaling posted this gorgeous snap on March 4, 2018.

Laura Dern posted this snap on March 4, 2018.

"BTS In love with the Cocoa. Prepping @tarajiphenson's skin with @vaselinebrand's Intensive Care Cocoa Radiant Lotion for a red carpet glow to last the entire epic night. #BTS #Radiant#Oscars2018 #vaselinepartner stay tuned for the #makeup look breakdown #ashuntasheriffbeauty" –Ashunta Sheriff, who posted this snap of Taraji P. Henson on March 4, 2018.

"Just really into this eyebrow, earring, low ponytail combo. 🖤 @madeupbym @ireneneuwirth @kikihaircutter" —Busy Philipps, who posted this on March 4, 2018.

"@vanityfair Oscar Dinner here we come! #oscars2018" —Matt Bomer, who posted this on March 4, 2018.

"I love her!!!! Haha Helen Mirren is the BEST!!!!#fFlippingBirdsAtTheOscars" –Diane Warren, who posted this on March 4, 2018.

Timothee Chalamet posted this snap of his BFF Armie Hammer presenting with Gal Gadot on March 4, 2018.

"Getting ready for tonight! #Oscars #BTS" — Viola Davis, who posted this on March 4, 2018.

"@margotrobbie x @chanelofficial" –Bryce Scarlett, who posted this snap of Margot Robbie on March 4, 2018.

"A little hair set never hurt anyone. Can't wait to show you the final look on this favorite human of mine called @jennifer.garner. #oscars2018 #jennifergarner #hairbyadir #withvirtue #ghdgold #aquishair" –Ader Abergal, who posted this snap on Jennifer Garner on March 4, 2018.

"Olivia #Oscars #tap" — Karla Welch, who posted this on shot of Olivia Wilde on March 4, 2018.

"A backstage look at @Miguel as he prepares for his upcoming #Oscars performance." –The Academy, who posted this BTS snap of Miguel on March 4, 2018.

"Oscars 2018. With sexy @heidiklum" –Jon Kortajarena, who posted this chic photo on March 4, 2018.

"Where it all began for me!!! I love this man @johnsingleton you changed my life!!! #Oscars2018 #90oscars 💋💋💋" –Taraji P. Henson, who posted this snap on March 4, 2018.