Between the Cannes Film Festival, on-set shenanigans, and good old fashioned fun with friends, celebrities weren't shy about sharing their moments of work and play through social media this week. Drake popped up (in an Afro, no less) on the set of Anchorman 2, while Jessica Biel  and Eva Longoria  both shared their glamorous snaps from the South of France. Emmy Rossum gave us a glimpse at just how big her hotel-room bathtub was, and Julianne Hough relaxed with some reading material during a long train ride. It was all about peace signs and pool days for Bar Refaeli  and Cat Deeley — and can you guess which model started her morning with yoga?
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  did some yoga stretches.
Mario Lopez's daughter, Gia, gave her mom, Courtney Mazza, a quick touch-up on the set of Extra.
Demi Lovato posed with her new fellow X Factor judges Paulina Rubio and Kelly Rowland.
James Franco  posed with his As I Lay Dying castmates before the film's premiere at the Cannes Film Festival.
Emmy Rossum snapped a sultry self-portrait  before heading to the Billboard Music Awards.
Minnie Driver  caught "a little tiny Dorado" while fishing in Mexico.
Nicole Richie  stood back to back with her 14-year-old sister, Sofia — how gorgeous are they?
Emma Watson  had to get some help taking off her shoes after a long day at Cannes.
Ludacris was all pressed up in a black-and-white bow tie while en route to the red carpet premiere of Fast & Furious 6.
Miley Cyrus  showed off her sleek Céline sunglasses while riding in the car.
Zoe Saldana  and designer Francesco Scognamiglio  did their best Terry Richardson impressions.
Jessica Biel  shared a behind-the-scenes snap of her Marchesa  gown while getting ready for the Inside Llewyn Davis premiere in Cannes.
Emmy Rossum made the most of the warm weather with a pool day.
Bar Refaeli  was glammed up for a photo shoot.
Jennie Garth shared a photo of her peaceful river view.
Jimmy Fallon  filmed a Game of Thrones spoof for his late-night show.
Eva Longoria  shared this photo of the view from her hotel balcony in Cannes.
Emma Roberts shared a photo of her artsy blue eye shadow during a photo shoot.
Miley Cyrus  showed off her sexy black-and-white Balmain  jumpsuit before heading to the Billboard Music Awards.
This photo of Emmy Rossum in her Las Vegas hotel-room bathtub seriously had us in stitches.
Demi Lovato showed off her stretches while waiting for a flight.
Victoria Justice and her friends got playful with funny glasses.
Mariah Carey  and her twins, Moroccan and Monroe, saddled up for a shuttle ride.
Eliza Dushku shared a snap of her new blond 'do.
Mariah Carey 's daughter, Monroe, helped style her hair during a private plane ride.
Jessica Alba  got "Vadered" by a friend during a trip to Singapore.
Victoria Beckham  snapped a mirror selfie while shooting with fashion photographer Ellen von Unwerth.
Rosie Huntington-Whiteley shared a snap with two adorable little ones.
Emma Watson  posed next to a poster of her Bling Ring director, Sofia Coppola, during the Cannes Film Festival.
Christina Milian shared a sweet photo when her daughter, Violet, met Oprah Winfrey .
Bar Refaeli  flashed double peace signs in a sweet t-shirt.
Jessica Alba  posed with a "happy Honest customer" and her baby in the airport.
Doutzen Kroes posed with a group of French police officers before hitting the red carpet in Cannes.
Alessandra Ambrosio checked out the fireworks at the De Grisogono party during the Cannes Film Festival.
Rashida Jones got a private cooking lesson from French chef Jean Imbert.
Bar Refaeli  took some chill time after a hard workout.
Paul Wesley  and Ben McKenzie went on a "romantic date" to see Behind the Candelabra.
Ryan Seacrest  snapped a selfie with Pitbull when the rapper stopped by Ryan's radio show.
Chrissy Teigen shared a photo from the "best wedding  ever."
Julianne Hough relaxed with some reading material during a train ride.
Chloë Moretz had a cute onesie party with a pal.
Emmy Rossum looked drop-dead gorgeous in a black Zuhair Murad gown at the Billboard Music Awards.
Madonna  posed with Will.i.am at the Billboard Music Awards.
Rosie Huntington-Whiteley and Joan Smalls made a gorgeous twosome during a night out in Cannes.
Milla Jovovich showed off a rad pair of mirrored sunglasses during the Cannes Film Festival.
Eva Longoria  shared a photo with Doutzen Kroes at a L'Oréal Paris photo shoot during the Cannes Film Festival.
Mark Ruffalo  headed to the NYC premiere of Now You See It with his family.
Lucy Hale looked thoughtful while lying in a hallway.
Kevin Hart got cozy on his private plane.
Doutzen Kroes got a sweet hug from her son, Phyllon, upon returning home from the Cannes Film Festival.
Drake posed in costume with one of his "heroes," Judd Apatow, on the set of Anchorman 2.
Cat Deeley showed off her cheerleading skills in the pool with some pals.
Drake lounged in a giant throne during a night out in Barcelona.
Aaron Paul had a real rollicking time at a Rolling Stones concert and even posed backstage with Ronnie Wood and Keith Richards.
Shakira  snapped a pic with Cee-Lo Green on the set of The Voice.
Jeremy Piven  posed with a horse on the set of Mr. Selfridge.
Gavin Rossdale  didn't shy away from taking a sexy selfie in the parking lot.
Harry Styles thanked his Italian tour guide, Paolo, for showing him around Milan.