Kate Hudson had her workout interrupted by her adorable puppy Wally, who looked completely unconcerned about taking part in pilates with his owner.
Director Guy Ritchie has shared intimate photos from his three-day wedding to model Jacqui Ainsley - showing off private family portraits and his bride's beautiful dress, while Rihanna is limbering up in a gorgeously flamboyant carnival costume as she hit the floats in Barbados.
Zoe Saldana, meanwhile, has posted a comical snap of her and husband Marco Perego on an uphill struggle on the school run with twins Cy and Bowie.
And the stars have been jetting off on holiday with Olivia Palermo, Rita Ora and Ruby Rose hitting Ibiza and Lena Dunham gracing the Hamptons.
Take a spin through the life of the rich and famous in this week's A-List Instagram highlights..
Reese Witherspoon shares a sweet throwback snap
#TBT to long walks on the beach with this little comedian #Vacation #TakeMeBack (dress by@draperjamesgirl)
Kate Hudson gets her workout (happily) interrupted by an adorable friend
Wally Hudson upstaging @nicolestuartla workout
Kim Kardashian and Kanye West meet Hilary Clinton
I got my selfie!!! I really loved hearing her speak & hearing her goals for our country! #HillaryForPresident
Ellie Goulding reveals a secret about her hair colour
These freckles are really giving me away #secretredhead
Karlie Kloss gives us office envy
Good Morning Paradise. #DVFSecretAgent reporting for duty on today’s oceanfront
Lena Dunham rocks a new outfit in Tokyo
#Tokyo goal has been daily elegance (whatever that means.) With assistance from sale rack Cynthia Rowley and Belgian Shoes.
Pixie Geldof turns mermaid
Actual Mermaid pals@tessarose_vonerlach @indie8rose
David Beckham shares a new inking
Just another... RISE ABOVE
Kim Kardashian posts North's new threads
Baby Balmain!!! Thank you so much @olivier_rousteing &
@balmainparis for making North these one of a kind jackets!!! I'm so honored that Northie is your little muse! Can't wait for her to wear them!!!
Diane Kruger has a reunion with an old-time pal
Best friend from a lifetime ago...Billie's first fashion show AND she's meeting Peter Pan! @ralphlauren #RLKids #PanMovie
It's a #ThrowBackThursday snap for Naomi Campbell
Guy Ritchie pays tribute to his bride and son on his wedding day
I looked something like that 30 years ago @tryadum
Guy Ritchie reveals family wedding snaps
The family #jaxguyjuly
Guy Ritchie shares beautiful snap of bride Jacqui Ainsley
Something is holding her back#jaxguyjuly
Rihanna gets into the carnival spirit in Barbados
my hitta @jennnrosales
Anna Kendrick pokes fun at smug holiday snaps
Had about enough of these stinkin' rainbows Hawaii. I'm outta here.
Beyonce wishes former bandmate happy birthday
Happy birthday my belle!! @realmichellew
Rita Ora spreads a little holiday envy
View from my window
Zoe Saldana shares comical school run snap
Reese Witherspoon shares beautiful photo of her grandmother
Love this photo of my grandmother and one of my greatest influences, #DortheaDraper
Daisy Lowe embraces Liv Tyler
I'm clearly the happiest with my arms around @misslivalittle
Cara Delevingne responds to that awkward interview
"I JUST FOUND THIS BOOK! ITS AWESOME!"
Ellie orders a G&T fish bowl
Florence Welch pays tribute to a cartoon classic
Henry Cavill, Armie Hammer and David Beckham at Guy Richie's wedding
"Lovely few days with the chaps..."
David Beckham gets a telling off
"Myself and superman aka Henry feeling like we are being told off by our dad... And if you look closely I believe superman looks a little more scared than the underwear model @guyritchie"
Lena Dunham has a girly weekend in the Hamptons
"Just chillin' with my girls in the Hamptons! JK. Not but seriously, I chilled with my girls in the Hamptons LOL.
V. necessary to be reminded of what's right and real and cozy amongst women. Thank you for the gorgeous weekend #BCRF #paddleforpink"
Lena Dunham tells the tale of a traumatic incident
"It's hard to tell from this blurry shot, but this is an image of Laird Hamilton coming to save me. He is literally King Triton and as I struggled to complete BCRF's Paddle for Pink (an amazing event to support breast cancer research) he appeared as if from the ocean's depths and guided me to the finish line. I kept screaming "will I make it?!" like we were in a disaster movie. He said "yes, Lena, we will." Ladies, there are still a few heroes we can count on... #ThankYouLaird #paddleforpink #3miles"
Olivia Palermo embarks on a luxury yatch trip in Ibiza with Valentino
"Thank you @realmrvalentino & @privategg for this wonderful vacation trip to Ibiza. You're the most generous hosts and the most fun time to spend with. Grazie Mille and much love, OP&JH"
....and channels her mum
"My mother used to spend many hours under one of these as a teenage #likemotherlikedaughter"
SJP pays homage to Carrie B with a Cosmopolitan
Life imitating art. Happily. Cheers. X sj
Ruby Rose becomes a superhero in Ibiza
"Iron Woman! Well this was effing harder than it looked!!!"
...and meets an unexpected guest
Jessica Alba has a lazy Sunday morning
"Kids swim while I'm still in PJs lazy #sundayz"
Diane Kruger hits the sack after a long day
"That was an epic trip back..night"
Alexa Chung and Daisy Lowe play among the blooms
Kate Hudson gives thanks to her group of girlfriends
"To my tribe.... What would I do without you. Love you madly. "Find your tribe. Love them hard."#NationalGirlfriendsDay"
Naomi Campbell looks glorious boarding a flight
Naomi Campbell gets some pilates practice in
#backtolife #pilates @naturalpilates
Gisele Bündchen wishes husband Tom Brady a happy birthday
"Happy birthday my love! We're so blessed to have you in our lives. Thank you for always giving us so much love. We love you! #love #family"
...and pays tribute to her older sister
"Happy Birthday beloved Raque! Thanks for always taking such good care of us and be an example of unconditional love. I love you! #love #oldersister #guardianangel"
Drew Barrymore remembers her actor grandfather
"I love my grandfather John Barrymore and I always kiss my hand and then put it on the star. He was here once. How cool is that."
Solange Knowles soaks in the sun
Karlie Kloss gets an early birthday present
"I am so inspired by my"
Kim Kardashian West shares more contouring and lipstick application tips
"#TricksOfTheTrade Shot an amazing make up tutorial today with none other than my boo thang make up King @makeupbymario for KimKardashianWest.com #Contour #Lips #BlueSmokeyEye #DarkLip"
...and sends birthday wishes to a fashion icon
"Happy Birthday@riccardotisci17 You always put your family & friends first which is so admirable! Missing you on your Bday! LOVE YOU SO MUCH!!!!!"