She has just come back from a luxury honeymoon in Bora Bora after a secret wedding to long-term boyfriend Justin Theroux.
And it would appear that, like many new brides, Jennifer Aniston relaxed her pre-wedding diet while on the romantic break.
As she returned to work, the 46-year-old actress was photographed looking more rounded than usual.
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Break: Jennifer Aniston appears to have relaxed her pre-wedding diet while on honeymoon in Bora Bora after tying the knot with Justin Theroux – she was pictured on the set of Mother’s Day in Atlanta on Tuesday
Back to work: As she returned to work, the 46-year-old actress was photographed looking more rounded than usual
Her unforgiving work-out gear did little to disguise her weight gain as she paraded about while shooting scenes in Atlanta for her new film Mothers’ Day, a romantic comedy which will also star Julia Roberts, 47, and Kate Hudson, 36.
Miss Aniston – who married Theroux, 44, last month – has previously revealed she has put on weight because her new husband ‘cooks pasta amazingly’.
She added: ‘Carbonara. It’s a killer. The last couple of years since meeting this man have made me gain a couple extra pounds. But it’s all worth it.
‘It catches up to you, and you take care of it. But it’s still fun. It was all in the name of love.’
The former Friends star, who was divorced from Brad Pitt in 2005, invited more than 70 close friends and family to her secret wedding, telling them it was an early birthday party for Theroux.
Happy days: Jennifer Aniston was clearly still on a high as she is full of smiles on set of her latest movie in Atlanta on Tuesday
Enviable form:Â The Hollywood star is well-known for her healthy lifestyle and has always worked hard to maintain her svelte figure, as pictured on the set of Just Go With It in 2010
The Friends star flaunted her lithe frame in black Lululemon workout leggings and a figure-hugging khaki tank top which flashed her sports bra.
The newly-wed pulled her honey-tresses into a ponytail and appeared to be make-up free, showing off her clear radiant skin.
The star – who used to be married to Brad Pitt – had removed her new wedding ring to play her character.
She’s been filming Mother’s Day – which is directed by Pretty Woman director Garry Marshall – in Georgia since returning from honeymoon.
Joyful: The 46-year-old actress looked happy as she filmed strenuous work-out scenes for Mother’s Day
The actress pulled off the surprise of the year last month when she tied the knot with her screenwriter beau in a secret wedding then went on a dreamy break to Bora Bora.
The couple pretended they were throwing a surprise party for the 44-year old Leftovers actor on 5th August in order to keep their intimate nuptials under wraps – even from family and friends.
Jennifer told Access Hollywood that their determination meant they managed to pull it off.
Natural: The newly-wed pulled her honey-tresses into a loose ponytail
She said: ‘Where there’s a great will, there’s a way. It can be done.’
Guests were reportedly asked to hand in their cell phones upon arrival to make sure that no pictures were leaked without their consent.
Former friends co-stars Lisa Kudrow and Courteney Cox were in attendance, with 51-year-old Cox being the last guest to leave at 3am, according to People.com.
Intense: The sequence saw her doing an impressive high kick with her leg
Other attendees included Ellen DeGeneres, Chelsea Handler, Australian singer Sia, Tobey Maguire’s wife and jeweller Jennifer Meyer, British star Emily Blunt and her husband John Krasinski
Jennifer went to great lengths to keep it all under wraps, implementing a plan of military precision; it included using an adjacent mansion as a story space for all wedding paraphernalia, which was then transported to the backyard.
They carried on the celebrations by taking 12 of their friends including Jen’s Horrible Bosses co-star Jason Bateman and chat show host Jimmy Kimmel on vacation with them straight after.
Beauty: The Friends actress appeared to be make-up free, showing off her clear radiant skin
Slim: The Friends star flaunted her frame in black workout leggings and a figure-hugging khaki tank top which flashed her sports bra
Theroux’s proposal in August 2012 came just over a year after he started dating the former Friends actress in May 2011.
Although they had met in years prior, it was while filming the R-rated comedy Wanderlust, released in 2012, that romance blossomed.
Mother’s Day is due for release on April 29 2016, and will also star Julia Roberts and Kate Hudson, according to Deadline.
Coup: The actress pulled off the surprise of the year last month when she tied the knot with her screenwriter beau in a secret wedding then went on a dreamy break to Bora Bora