Days after she was spotted stepping out with Machine Gun Kelly in New York City, the Madame Web star further fueled dating speculation by watching the rapper strut the catwalk in Milan Fashion Week's Vogue World 2026 show.  

Indeed, MGK—real name Colson Baker—traded his guitar for a chic neon orange Byblos jumpsuit and black sneakers as he made his way down the runway for the Sept. 22 event, which took place inside the Italian city's Galleria Vittorio Emanuele II. 

And while he struck his best pose, Johnson was seated in the front row wearing a jaw-dropping black dress that featured a mesh midi skirt and plunging neckline that fell all the way down to her belly button. To top off her look, the 36-year-old donned two diamond necklaces and let her dark brown hair drape past her shoulders in loose waves. 

Of course, the Fifty Shades of Grey actress wasn't the only one who got an unobstructed view of MGK, also 36, who previously made his runway debut in the Dolce & Gabbana Fall/Winter 2022-2023 menswear show in Milan. Mikey Madison and Anna Wintour were also among the front-row guests at the couture experience, which celebrated Italy's century-spanning contributions to fashion. 

However, Johnson's attendance was particularly notable this time around. After all, one week before MGK—who shares daughters Casie, 17, with ex Emma Cannon, and Saga, 17 months, with ex-fiancée Megan Fox—flexed his modeling skills at Vogue World, he and the Materialists actress were photographed hopping out of a black SUV to enjoy a casual outing together in New York City. 

And though neither have confirmed or denied the relationship, Johnson—who most recently dated singer Role Model and was engaged to Coldplay frontman Chris Martin until their 2025 split—has offered some insight into why she always seems to hang around musicians. 

"They like me," she quipped to Vogue in an interview published Sept. 18. "I don’t know what to say."

For more stars who stepped out for Fashion Week 2026, keep reading.

At the Vogue World event during Milan Fashion Week on Sept. 22.

At the Vogue World show during Milan Fashion Week on Sept. 22.

At the Vogue World show during Milan Fashion Week on Sept. 22.

At the McQueen Spring Summer 2027 show on Sept. 20.

Walking the runway at the Di Petsa show during London Fashion Week on Sept. 21.

Walking the runway at the OnlyFans x Natasha Zinko show on Sept. 18.

At Burberry Summer 2027 show during London Fashion Week on Sept. 21.

At the McQueen Spring Summer 2027 Show in London on Sept. 20.

At the Burberry show during London Fashion Week on Sept. 21.

At M&S 100 Years of Fashion show during London Fashion Week on Sept. 18.

At the H&M show during London Fashion Week on Sept. 17.

Walking the runway at the M&S show during London Fashion Week on Sept. 18.

At the H&M show during London Fashion Week on Sept. 17.

Walking the runway at the Harris Reed show in London on Sept. 17.

At the H&M show during London Fashion Week on Sept. 17.

At Barbour's LFW exhibition Tartan Reimagined: The Barbour Way on Sept. 17.

At the Coco De Mer & Helena Christensen 25 Years Party in London on Sept. 17.