Katy Perry, Lil Nas X and Hailey Bieber will raise awareness for COVID-19 Solidarity Response Fund

Katy Perry will be joining forces with Haily Bieber, Rita Ora and Lil Nas X, among others, for a good cause.

The stars will be raising funds to support and raise awareness for the COVID-19 Solidarity Response Fund for the World Health Organization (WHO)​, which is powered by the ​United Nations Foundation.

​The event will take place on Saturday, May 9 at 1pm PST.

Hailey is the wife of Justin Bieber and works as a fashion model

Happy to help: Katy Perry will be joining forces with Haily Bieber, Rita Ora and Lil Nas X, among others, for a good cause.

E-retailer ​SHEIN​ announced the brand’s first-ever digital entertainment festival, SHEIN Together, on Monday.

The four-hour digital event ​SHEIN Together will be streamed via ​SHEIN’s free app ​and will help to support and raise awareness and donations. 

The ​COVID-19 Solidarity Response Fund for the ​WHO ​is the only way individuals, corporations, foundations, and other organizations around the world can directly support WHO’s global work to help countries prevent, detect, and respond to the COVID-19 pandemic.

This fund also supports the work of two partners, ​UNICEF and the Coalition for Epidemic Preparedness Innovations (CEPI).

Ready to be present: Lil Nas X is also on board; here he is seen at the 62nd Annual GRAMMY Awards at STAPLES Center in LA in January

Ready to be present: Lil Nas X is also on board; here he is seen at the 62nd Annual GRAMMY Awards at STAPLES Center in LA in January

‘As a global brand, we know this crisis has affected all of our communities, consumers and their families and we couldn’t stand by and not help,’ said Molly Miao, SHEIN Co-founder.

‘In addition to our efforts in donating masks to those on the frontlines internationally, we wanted to also make sure our audience understands the importance of supporting this cause, which is why we came up with the idea to host SHEIN Together.’ 

Hosted by E! News’ The Rundown”host ​Erin Lim​, viewers will also see a beauty tutorial by ​Chrisspy​, at-home styling sessions by celebrity stylists ​Maeve Reilly ​and ​Karla Welch​.

Founded in 2008, SHEIN is a fast-fashion e-retailer with a global network that spans 220 countries and regions. 

On Monday Katyshared a sneak peek at ‘what would have been’ her Met Gala 2020 costume.

The 35-year-old star – who is expecting her first child with fiancé Orlando Bloom – revealed on Monday night that she was due to wear a stunning Jean Paul Gaultier corset, highlighting her baby bump on the red carpet.

The beautifully crafted, blush pink look is an homage to the designer’s iconic cone bra, famously worn by his muse Madonna during her Blonde Ambition tour in 1990.

Corset creation: Katy Perry has shared a sneak peek at 'what would have been' her Met Gala 2020 costume on Monday night, revealing she was set to wear a Jean Paul Gaultier design

Corset creation: Katy Perry has shared a sneak peek at ‘what would have been’ her Met Gala 2020 costume on Monday night, revealing she was set to wear a Jean Paul Gaultier design 

Pining for the ball: Sharing a picture of the garment on a mannequin wearing a faux baby bump, Katy wrote: 'what would have been... #TheMetBall2020'

Pining for the ball: Sharing a picture of the garment on a mannequin wearing a faux baby bump, Katy wrote: ‘what would have been… #TheMetBall2020’

Gaultier originally created the look in 1983, launching the trend of wearing underwear as outerwear.

The theme of this year’s Met Gala was set to be About Time: Fashion and Duration – and Katy’s look would certainly have been a timeless testament to the French designer’s legacy.

Sharing a picture of the garment on a mannequin wearing a faux baby bump, Katy wrote: ‘what would have been… #TheMetBall2020’.

Despite Anna Wintour’s annual ball – which is known as ‘fashion’s biggest night out’ – being put on hold indefinitely in the wake of the coronavirus outbreak, celebrities are paying homage to the first Monday of May.

This year’s Met Gala was postponed ‘indefinitely’ in the wake of the COVID-19 outbreak, when the Metropolitan Museum of Art, where the glitzy event is held every year, revealed all events had been called off in an attempt to prevent the spread of the coronavirus.

The news came just days after the museum announced it would close its doors ‘until further notice’ after two of its employees were found to be suffering from symptoms associated with the disease.

This is the first time that the event – for which tickets can cost up to $35,000 a person – has been called off in the 22 years that Vogue editor-in-chief Wintour has chaired it, a job that she took on back in 1995 when she made her debut as the hostess of the star-studded party.

Since then, the event has become a must-attend for Hollywood’s most prominent and glamorous stars, with A-listers going above and beyond to embrace each year’s fashion-focused theme, while also showcasing their own style credentials on the red carpet.

Iconic: The beautifully crafted, blush pink look is an homage to the designer's iconic cone bra, famously worn by his muse Madonna during her Blonde Ambition tour in 1990

Iconic: The beautifully crafted, blush pink look is an homage to the designer’s iconic cone bra, famously worn by his muse Madonna during her Blonde Ambition tour in 1990

Indeed, over the years, the outfits that have made their way up the famous steps to the museum have become all the more bizarre and over-the-top, with stars like Katy, Lady Gaga, Jared Leto, and Rihanna pulling out all the stops to make a lasting impression.

While last year’s theme – Camp: Notes on Fashion – saw Katy turning up dresses as a chandelier, while Gaga did a full costume change in front of photographers, this year’s theme, About Time: Fashion and Duration, was set to be even more flamboyant.

And not only that, it was reported earlier this month that Meghan Markle was set to make her Met Gala debut at this year’s event, with sources revealing to The Sun that the former royal was planning to attend alongside her close friend, British Vogue editor Edward Enninful.

This year’s Met Gala was also due to be the first time actress Meryl Streep was going to attend; despite portraying a character based on Anna Wintour in the popular movie The Devil Wears Prada, the Oscar winner had never actually been a guest at the star-studded party.

Swing from the chandelier: Katy modeled this dazzling creation for last year's Met Ball - the theme was Camp: Notes on Fashion in May 2019

Swing from the chandelier: Katy modeled this dazzling creation for last year’s Met Ball – the theme was Camp: Notes on Fashion in May 2019