They are one of Hollywood's most loved couples and rumours have been circling that and have officially said 'I do' in a secret wedding.
While neither of them have confirmed their nuptials, the actress, 29, made a joke she was about to 'reveal her last name' as she crashed a wedding on Saturday.
The star served as a bride and groom's official witness as they tied the knot at a one-day-only A24 wedding chapel in promotion of the new film The Drama.
And as Zendaya signed the papers she joked: 'last name reveal' as she signed her signature for the couple.
It comes after Zendaya continued to fuel marriage rumours as she was spotted with a gorgeous gold ring on her wedding finger on Saturday.
Zendaya caught the eye in a striking tiered polka dot mini skirt which she wore with a lace up bustier and pointed heels.
Zendaya joked she was about to 'reveal her last name' amid Tom Holland marriage rumours as she served as an official wedding witness in Las Vegas over the weekend
As she posed up a storm promoting the wedding themed film, in which she co-stars with Robert Pattinson, she was not shy about hiding the ring on her finger.
The appearance came just days after Zendaya was reportedly overheard graciously accepting a flurry of well wishes on her nuptials from fellow A-listers ESSENCE Black Women in Hollywood Awards Ceremony.
The Euphoria star also seemingly hinted at being married to the English actor, 29, after showing what looked to be her wedding band to the camera, when she was asked for 'a sign' about her private life by the event's host, Marsai Martin.
While on the red carpet she flashed two rings on her left wedding finger. She made no effort to hide her gold bands as she smiled for the camera while offering photographers a selection of sultry poses.
One ring was a Rolling Ring, which has also been called a Trinity Ring or a Russian wedding ring. The other ring was a thin gold band which looked like a typical American wedding band.
The Daily Mail has reached out to representatives for Zendaya and Holland for comment.
Earlier this month Zendaya's stylist Law Roach claimed the couple said 'I do' during a red carpet interview at the 32nd Annual Actor Awards.
Law dropped the bombshell news during an appearance on the red carpet at the Actor Awards in Los Angeles, telling Access Hollywood: 'The wedding has already happened. You missed it.'
When asked if that is 'true,' Law, replied: 'It's very true!'
Zendaya has been dating Tom since 2017. While they met on the set of Spider-Man: Homecoming in 2016, they kept their romance private for years before confirming it.
Earlier this month Zendaya's stylist Law Roach claimed the couple said 'I do' during a red carpet interview at the 32nd Annual Actor Awards (pictured in 2021)
