Stars Share Their Favorite Things in This Week's Cutest Celebrity Candids

By Marina Liao

Updated on 10/9/2014 at 4:27 AM

This week our favorite celebrities showed off their favorite things — from food to makeup to significant others — on Instagram. Shay Mitchell wasn't shy about her obsession with pizza (and neither are we), and Nina Agdal shared her love for a French Bulldog named Sophia. Karlie Kloss can't seem to stay away from the classroom and was spotted sitting in on a Harvard business class. And cue the awwws because Jenna Dewan got cozy with her husband, Channing Tatum, to watch Witches of East End, while Orange Is the New Black onscreen lovers Matt McGorry and Dascha Polanco grabbed dinner together! Keep reading to see the rest of this week's cutest celebrity Instagram snaps, and be sure to follow POPSUGAR on Instagram, Facebook, and Twitter! Source: Instagram

Vanessa Hudgens announced she's giving away signed Benefit They're Real! Mascara to three lucky Instagram winners. Source: Instagram user vanessahudgens

Ryan Seacrest looked prepared for his radio show segment. Source: Instagram user ryanseacrest

The three Kardashian sisters reunited for this glam shot. Source: Instagram user kimkardashian

Lady Gaga paired her colorful sweater with bold winged eyeliner. Source: Instagram user ladygaga

Model Nina Agdal struck the same pose as the French Bulldog. Source: Instagram user ninaagdal

Lindsay Lohan posed with Oprah after she flew to London to watch Speed-the-Plow. Source: Instagram user lindsaylohan

Jenna Dewan and her husband got comfy while watching Witches of East End. Source: Instagram user jennaldewan

Shay Mitchell proclaimed her love for pizza with this beanie. Source: Instagram user shaym

Karlie Kloss proved she's not all looks; the brainy beauty sat in on a Harvard business class. Source: Instagram user karliekloss

Ashley Benson matched with Pretty Little Liars costar Lucy Hale on set. Source: Instagram user itsashbenzo

Taylor Swift stayed warm and cozy while traveling to the airport at 7 a.m. Source: Instagram user taylorswift

Justin Bieber struck a pose before boarding a jet. Source: Instagram user justinbieber

Lucy Hale showed off her love for coffee. Source: Instagram user lucyhale

Ashley Tisdale took a selfie with a friend. Source: Instagram user ashleytisdale

Laura Prepon spent time with family over the weekend. Source: Instagram user lauraprepon

Orange Is the New Black onscreen love interests Matt McGorry and Dascha Polanco grabbed dinner together. Source: Instagram user mattmcgorryofficial

Reese Witherspoon revealed her shocked face after watching Gone Girl. Source: Instagram user reesewitherspoon

Jamie Chung made a fist with her fiancé, Bryan Greenberg. Source: Instagram user jamiejchung

Julianne Hough stayed warm with Carrie Ann Inaba for Dancing With the Stars. Source: Instagram user juleshough

Cara Delevingne teased her Instagram followers with this photo and caption, "fun things to come @kimkardashian." Source: Instagram user caradelevingne