This week in the world of celebrity social media, we saw sweet couples time and photo shoot fun. Bar Refaeli  and Lea Michele  each shared snaps from the hair and makeup chair, and Nicole Richie  laid a smooch on Joel Madden . Candice Accola gave us a glimpse at her shiny new engagement ring, while Miranda Kerr  doubled up on the peace signs for a cute pic. Ashley Tisdale  and Vanessa Hudgens  buddied up for a backyard BBQ, and Gisele Bündchen cozied up to her fashionable friend, editor Edward Enninful.
Click through to see the rest of this week's cutest celebrity candids, and be sure to follow POPSUGAR on Instagram , Facebook , and Twitter !
Miranda Kerr  flashed a peace sign (while sporting a peace sign sweatshirt).
Hilary Duff  shared a funny photo of herself with her husband, Mike Comrie.
Lea Michele  snapped a photo of her glam squad while getting prepped for a photo shoot.
Gisele Bündchen wrapped her arms around editor Edward Enninful.
Doutzen Kroes shared a snap of her day at a L'Oréal Paris photo shoot.
Khloé Kardashian posed with Michael Strahan and Kelly Ripa  during an appearance on their talk show.
Behati Prinsloo and Lily Aldridge struck pouty poses during a Victoria's Secret shoot.
Kathie Lee Gifford and Hoda Kotb couldn't keep their hands off of Bill Hader.
Lily Aldridge snapped a close-up of her Victoria's Secret shoot look.
Mindy Kaling wrote some checks during her day off.
Heidi Klum  checked out her German magazine article while getting glammed up.
Whitney Cummings snapped a photo of her view in Italy — as well as her oversize sunglasses.
Candice Accola showcased her shiny new engagement ring.
Nicole Richie  showed off a Summer-ready all-white look during a day in Australia.
Dwyane Wade shared this sweet photo with his look-alike son.
Bar Refaeli  showed off a grunge-cool street-style look — complete with a cropped YSL tee.
Paris Hilton  posed in a one-piece swimsuit.
Ashley Tisdale  and Vanessa Hudgens  celebrated Memorial Day together at a backyard BBQ.
Ashley Benson put on a sad face after losing "everything" when her phone crashed.
Christina Milian showed off her bikini body while hanging poolside in Vegas.
Joel Madden  and his son, Sparrow, took a sweet mirror selfie.
50 Cent  rode in an elevator on the way to see After Earth.
Hugh Jackman  and his wife, Deborra-Lee Furness, posed with Oprah Winfrey  after an OWN TV interview.
Miranda Kerr  gave us a behind-the-scenes glimpse of her recent Mango photo shoot.
A bespectacled Usher  posed with one of his Voice team members, Michelle Chamuel.
Nicole Richie  laid a smooch on her husband, Joel Madden .
Ashley Tisdale  showed off her new glasses and said that she felt "smarter already."
Shakira  blew a kiss to her fans.
Miley Cyrus  snapped a photo while hanging in bed with her mom, Tish, with the caption "Nothing a little mommy time can't fix."
Eliza Dushku and Rick Fox took in an LA Dodgers game.
Kellan Lutz  hung out with friends in Monaco.
Bar Refaeli  snapped a selfie while sitting in the hair and makeup chair.
Whitney Cummings double-fisted her drinks with Bob Saget and Jeffrey Ross.
Cristiano Ronaldo posed with Rihanna  backstage at her concert.
Lea Michele  struck a sexy pose during a photo shoot for her upcoming book, Brunette Ambition.
Paris Hilton  cuddled up to her boyfriend, River Viiperi.
Jamie Chung posed near a movie poster for her friend Leslie Bibb.
Chrissy Teigen wore a bathing suit and lounged in the rain.