They’re just some of the stars named for the upcoming ITV series.
Megan, 27, opted to go braless in a black and white patterned suit with a plunging figure-hugging blazer and matching flared trousers.
The former TOWIE star teamed the items of clothing with a pair of black barely-there heeled sandals, a burgundy clutch bag and collection of jewellery.
Megan, who launched a successful music career in 2017 with her hit High Heeled Shoes, styled her blonde locks into a glossy voluminous blow-dried hairdo, she added a slick of glamorous make-up.
Meanwhile, Zara and Samira, who have joined together with Wes Nelson and Eyal Booker to form band The Islanders, opted to go for similar ball gowns.
Daring: Megan, 27, opted to go braless in a black and white patterned suit with a plunging figure-hugging blazer and matching flared trousers
Mwah: The reality star appeared in good spirits at the photocall as she playfully blew kisses on the red carpet
Zara, 23, looked effortlessly elegant in a floor-length plunging blue sparkly patterned gown with a mesh insert on the neckline.
The new Made In Chelsea star, who is dating E4 star Sam Thompson, added height to her frame with a pair of silver heels and accessorised with a matching clutch bag.
Zara styled her blonde locks into a blow-dried hairdo and added a slick of glamorous make-up for the star-studded photocall.
Elegant: Zara, 23, looked effortlessly elegant in a floor-length plunging blue sparkly patterned gown with a mesh insert on the neckline
Peachy: Meanwhile Samira, 22, opted for a daring nude strapless bodysuit, which showcased her peachy posterior, with a sheer sequinned chiffon skirt over the top with a daring thigh-high split
The Islanders: Zara and Samira have joined together with Wes Nelson and Eyal Booker to form band The Islanders, they all appeared on the 2018 series of Love Island
Dapper: Eyal, 24, left, and Wes, 21, right, both looked dapper in all-black ensembles for the star-studded photocall
Meanwhile Samira, 22, opted for a daring nude strapless bodysuit, which showcased her peachy posterior, with a sheer sequinned chiffon skirt over the top with a daring thigh-high split.
The Love Island star accessorised her look with a pair of barely-there perspex heels and a stylish purple clutch bag.
Samira styled her brunette locks into a sleek straightened hairdo and added a slick of glamorous make-up for the event.
Sensational: The X Factor judge Nicole Scherzinger looked incredible for the photocall as she displayed her toned curves in a grey patterned asymmetrical crop top and matching figure-hugging ruffled midi skirt
Bold look: Nicole opted for a bold hair look as she styled her brunette locks into a gelled back look and added a slick of glamorous make-up
Playful: At one stage, Nicole put on a playful display as she threw her arms in the air and made an animated facial expression
The X Factor judge Nicole Scherzinger looked incredible for the photocall as she displayed her toned curves in a grey patterned asymmetrical crop top and matching figure-hugging ruffled midi skirt.
The Pussycat Dolls star, 41, accessorised her look with a pair of black velvet heels, cat eyed sunglasses and glamorous gold hooped earrings.
Nicole opted for a bold hair look as she styled her brunette locks into a gelled back look and added a slick of glamorous make-up.
The Wet hitmaker appeared in good spirits as she posed up a storm on the red carpet and sweetly blew kisses to fans.
The X Factor: Celebrity… WHO ARE THE CONTESTANTS?
Name: Ricki Lake
Who is she? Ricki played Tracy Turnblad in the 1988 film Hairspray before fronting her own Ricki Lake talk show throughout the 1990s.
Why is she taking part? Why not? Really. For me it’s really a why not situation. I’ve had a 30 plus year career where I’ve gotten to do so many different things. I get to prove myself in different ways, reinvent myself and I’m all about that, especially now that I’m 50. Why not?
Name: Megan McKenna
Who is she? Megan made her name on Ex On The Beach before joining the cast of The Only Way Is Essex in 2016
Is she nervous about performing for Simon? Wow, it’s a big deal because I just think Simon could say one thing and it can make people change their mind about you, you know? I think a lot of people listen to Simon’s opinions, but I really respect Simon. I always have.
Name: Cole & Edwards
Ages: (L-R) 43, 48
Who are they? Brendan Cole was a longtime professional dancer on Strictly Come Dancing while Jeremy is an actor best known for roles in Hollyoaks and Holby City
How will they respond to criticism? Brendan: You’ve got to know your place in the chain, and my place in this chain is not, “I know what’s best.” I can’t promise that I will bite my tongue. I haven’t been able to promise that in the last 43 years, so I won’t start making promises now.
Name: Jonny Labey
Who is he? Johnny is an actor who is best known for playing Paul Coker on EastEnders from 2015 to 2016
What would it mean to get through to the live shows? It would mean a lot, obviously. I’ve always been more of like a visual showman. I’d like to be able to bring that side out. I want to focus on this singing for this stage of the competition, and then hopefully if I get through, then I can really start working on creating some amazing performances, working the dancers and creating a real TV moment.
Name: Olivia Olson
Who is she? Olivia is an actress and singer and is best remembered for her role as Joanna in Love Actually while she is also known for her voice work in Phineas and Feb
Is she nervous about the show? Yeah. I’m more nervous about the performance aspect of it than I am the singing aspect. I know I can sing, it’s just been a while since I’ve really been critiqued on everything.
Who are they? V5 are a girl group made up of social media influencers Sofia, Alondra, Laura, Wendii and Natalie
How did they get into music? Alondra: I’ve been dancing for so long that I don’t even remember getting into music, but I started singing at 15 when I wanted to audition for a singing show!
MAX AND HARVEY
Name: Max and Harvey Age: Both 16 Who are they? Max and Harvey are identical twin singers from Berkshire who rose to fame on social app musical.ly How do they feel about performing for the judges? Harvey: We’re excited to meet all of them. It’s going to be quite weird to see them in person for the first time after seeing them on TV for years. I’ll bet they’ll give us a load of knowledge, and tips to take away.
Name: Try Star
Who are they? Three-piece made up of former sportsmen Thom Evans (L) Levi Davis (C) Ben Foden (R)
Ages: (L-R) 34, 21, 34
How do they feel about performing together? Thom: It’s been amazing fun so far. I’ve known Ben for a long time and it’s funny, we used to go to rugby camps when we were kids and we’d always be singing in the back of the car. Actually, the singing culture in rugby is quite a big thing.
Name: Jenny Ryan
Who is she? Jenny is one of the five chasers on British game show The Chase, alongside Mark Labbett, Shaun Wallace, Anne Hegerty and Paul Sinha
Why is she taking part? It’s a proper departure for me. It’s a real adventure. I’m nothing if I’m not up for a challenge, so let’s go for it and see how far I go on this particular journey. It’s very exciting.
Name: Kevin McHale
Who is he? Kevin is an actor and singer best known for portraying Artie Abrams on the hit musical show Glee from 2009 to 2015
Is he nervous about performing for Simon? So during Glee, we performed on The X Factor in the UK, and I remember meeting Simon before, and he was super, super nice. The whole illusion of him being really awful, so it had sort of faded for me, but then we were on that stage singing, and I knew we weren’t being judged but I still couldn’t look at him. I was like, “Oh God.”
Name: The Islanders
Ages: (L-R) 21, 22, 24, 22
Who are they? (L-R) Wes Nelson, Zara McDermott, Eyal Booker and Samira Mighty all appeared on series four of reality dating show Love Island
How do they feel about performing for the judges? Wes said: I’m well excited. It’s mad. For the first week or two of rehearsals, I was so nervous. I couldn’t even hold a piece of paper, I was shaking so much. Now, after all the hard work we’ve put in, I have zero nerves whatsoever!
Name: Hayley Hasselhoff
Who is she? Hayley is an actress and singer, best known for her role in ABC Family’s Huge. She is also the daughter of actor David Hasselhoff
Why is she doing the show? I’ve always wanted to get back into music and I’ve always wanted to find my artistry again. I’ve worked in the studio over the years after I had a band with my sister, but acting got in the way. I’ve just been focusing on fashion and acting, I think that music is something that you want to give your whole entire heart to.
Name: Martin Bashir
Who is he? Martin is a journalist who came to prominence for his BBC interview with Diana, Princess of Wales and a controversial ITV documentary on Michael Jackson
How does he feel about performing for the judges? Funnily enough, Louis and Nicole strike me, and I could be wrong, but they strike me as being relatively sympathetic. But Mr. Cowell – he’s the problem!
Name: Victoria Ekanoye Age: 36 Who is she? Victoria is an actress best known for starring as Angie Appleton on Coronation Street Will everyone at Coronation Street be supporting her? Absolutely. They already are! Honestly, they’re an amazing bunch and really funny. There’s just so much support with anything that anyone does. I’ve made some real friends from the show and I love that because it’s not always the case on a job. They’re good eggs.