Pretty Woman turned Sporty Woman! Hollywood star Julia Roberts donned a quirky custom Gucci X Adidas suit while linking arms with George Clooney.

The acting duo arrived in Hollywood to film Jimmy Kimmel Live on Thursday after recently co-starring in the upcoming rom-com Ticket To Paradise. 

George matched Julia with a suit but instead of her beige and black striped outfit featuring gold buttons and fuzzy black sleeves, he opted for a classic grey colour.

 Stylish duo: George Clooney and Julia Roberts made a stylish duo as they were seen arriving arm in arm to film the Jimmy Kimmel show on Thursday

Custom Gucci: Julia wore an incredible custom Gucci X Adidas suit in a beige and black striped colourway, featuring gold buttons and fuzzy black sleeves

The Hollywood silver fox, 61, and the 54-year-old Pretty Woman actress - who co-star together in the upcoming rom-com Ticket to Paradise - both looked stylish in suits. 

Roberts wore a white shirt and a classic black tie underneath the double-breasted suit. 

The Academy Award winner paired the stylish ensemble with pointed-toe black heels and aviator sunglasses.

The Notting Hill star styled her auburn tresses with a mid-part and cascading down her shoulders in light waves.

They mean business! The Hollywood silver fox, 61, and the 54-year-old Pretty Woman actress - who co-star together in the upcoming rom-com Ticket to Paradise - both looked stylish in suits

Chipper: The duo appeared in high spirits, with Julia looking incredible in her custom Gucci suit - with the price not known

Her suit is believed to be a custom Gucci suit as it has not been seen on the runway, therefore the prices of the striking pieces are not known.

Although a similar blazer from the Gucci X Adidas collection retails at £3,500, it is likely her pieces is something more than that given it's unique value.

Meanwhile the Kentucky native accessorized with a silver watch and wore a pair of iridescent aviators for the occasion.

George styled his silver hair slightly to the side, and sported meticulously groomed light stubble on his face. 

The two Hollywood stars have been the best of friends throughout their careers, and on Thursday they explained why they never took their relationship to the next level.

Pretty woman: Julia chose a fun tan-colored Gucci Adidas suit, featuring gold buttons and fuzzy black sleeves

Cool as ever: The Academy Award winner paired the stylish ensemble with pointed-toe black heels and aviator sunglasses

In a new interview to promote their latest film, the Oscar winners finally revealed why they've always remained platonic and never dated in real life.

Although Roberts and Clooney are happily married to their respective spouses, Danny Moder and Amal Clooney, they've known each other back when both were single.

During a rapid-fire question session on Access Hollywood, host Kit Hoover asked the Hollywood veterans if they ever enacted a 'no-dating policy' during the early days of their working relationship.

Waves: The Notting Hill star styled her auburn tresses with a mid-part and cascading down her shoulders in light waves

Classy: George opted for a more classic grey colored suit over a black shirt

'To not date each other? I don't think we needed to state it!' the Pretty Woman star said. 'It just seemed like the right thing to do.'

Clooney then elaborated about each other's busy romantic life at the time.

'Julia was always in a relationship, or I was in a relationship,' the Gravity actor added. 'We were fast friends right away. It's been nothing but fun for us, so I don't think that was ever really a thing.'

Dapper: The Kentucky native accessorized with a silver watch and wore a pair of iridescent aviators for the occasion

Silver fox: George styled his silver hair slightly to the side, and sported meticulously groomed light stubble on his face

Since 2002, Roberts has been married to Danny Moder, 53. The pair share three children: 17-year-old twins, Hazel and Phinnaeus, and son Henry, 15.

Meanwhile, Clooney has been happily wed to wife Amal Clooney, 44, since 2014. He and the human rights lawyer share five-year-old twins, Alexander and Ella.

Roberts and Clooney have co-starred in several films together including Ocean's Eleven in 2001, Confessions Of A Dangerous Mind in 2002, Ocean's Twelve in 2004, and Money Monster in 2016.

In their new romantic comedy Ticket To Paradise, the pair play divorced exes who reunite to try and stop their daughter from marrying a man she recently met.

Rom com: In their new romantic comedy, Ticket To Paradise, the pair play divorced exes who reunite to try and stop their daughter from marrying a man she recently met

Bestie: Part of the film's storyline required the platonic pals to kiss, which Roberts found a bit bizarre.

Coming soon! Ticket To Paradise hits theaters on Friday, October 21

Part of the film's storyline required the platonic pals to kiss, which Roberts found a bit bizarre.

'It's kinda ridiculous,' she admitted on the Today show. 'It is like kissing your best friend.'

Without missing a beat, Clooney tried to get the last laugh and responded, 'Well, thanks for that. You know I was a two-time "Sexiest Man Alive?"'

Ticket To Paradise hits theaters on Friday, October 21.

Also spotted heading to Kimmel was comedian Sarah Silverman, 51, who was more laid back, rocking a T-shirt with the slogan 'Love your mother.'

With a message: Also spotted heading to Kimmel was comedian Sarah Silverman, 51, who was more laid back, rocking a T-shirt with the slogan 'Love your mother'

Old-school: She sported a pair of bell-bottom jeans with knee rips and wore a backpack to the studio

She sported a pair of bell-bottom jeans with knee rips and wore a backpack to the studio. To keep her eyes shielded from the sun, the actress wore a pair of black shades. 

The star - who previously dated Jimmy Kimmel - wore her black tresses pulled into a neat ponytail.  

Silverman was one of many celebrities who recently spoke out against Kanye West's anti-Semitic tirade, after he announced he would go 'death con 3 On JEWISH PEOPLE.' 

The star took to her on her social media writing: 'Kanye threatened the Jews yesterday on twitter and it's not even trending. Why do mostly only Jews speak up against Jewish hate? The silence is so loud.'

Outspoken: Silverman was one of many celebrities who recently spoke out against Kanye West's anti-Semitic tirade, after he announced he would go 'death con 3 On JEWISH PEOPLE'