Stevi Ritchie, Lola Saunders, Jack Walton and Overload have reportedly been chosen as 'The X Factor' wild cards.
Last weekend's shows saw the four judges - Louis Walsh, Simon Cowell, Mel B and Cheryl Fernandez-Versini - each pick three contestants from their categories to go through to the live shows.
And it's now been revealed that they've each chosen one contestant from each others categories to come back as "wild cards".
Louis Walsh, who chose to put through Blonde Elektra, Only The Young and the yet to be named new boy band from his groups category, is reported by the Daily Star newspaper to have selected Lola from Cheryl's rejected girls to come back and join Chloe-Jasmine, Stephanie Nala and Lauren Platt.
Cheryl chose to bring back cheeky chappy Stevi from Simon's over 25s, meaning he will join Jay James, Ben Haenow and Fleur East in the live shows, while Simon opted to give Jack Walton from Mel B's boys a life line.
Meanwhile Mel - who chose to take returning contestant Jake Quickenden, Italian Andrea Faustini and Paul Akister to the next stage - decided to bring boy band Overload back to join the groups, despite them not even making it to the Judges Houses stage of the competition.
The four wild cards will be up against the chosen finalists as the live shows kick off this weekend.

Paul Hollywood says 'The Great British Bake Off' is set for a "fantastic" final.
The Bake Off judge has said viewers can expect a thrilling last show - in which hopefuls Richard Burr, Nancy Birtwistle and Luis Troyano will battle it out to be crowned king of the BBC One baking competition - and revealed the competition is "very close".
The bakers will be tasked with making a Viennoiserie, undertaking an instruction free technical challenge and ending on a spectacular Piece Montee show stopper, with Paul, 48, singing nothing but praise for all the hopefuls ahead of the final.
He said of five-time star baker winner Richard: "He is the precision baker, a typical builder with his pencil behind the ear. When he nails it he is bang on. Going into the Bake Off final he is very strong."
He added of "consistent" Nancy: "One of the most consistent people we have ever had on Bake Off, she has never ever been in the danger zone, all of the others have been. She has just been there all the way along and the final was built for her."
However both contestants face stiff competition from "innovator" Louis who is described as one of the most artistic 'Bake Off' hopefuls ever.
Paul told the Daily Mirror newspaper: "He is the creative one the great innovator, he comes up with flavour combinations that are frankly, divine. He has slipped a couple of times but he has been fairly consistent, but he has dropped on some of his ideas. Artistically he is up there, one of the top ever."
'The Great British Bake Off' final airs tonight (08.10.14) on BBC One at 8pm.

Holly Hagan romped with James Tindale while a cameraman was asleep on the sofa next to them.
The 'Geordie Shore' star has opened up about her experiences on the MTV reality series in her new book 'Holly Hagan: Not Quite A Geordie' and confessed to getting up close and personal with her co-star while a cameraman got some shut-eye just "a few feet away".
She explained: "One night, there was one camera guy in the house. Luckily for us, he nodded off on the sofa in the lounge while James and I were watching a film. As soon as we heard him snoring, I leaned over to James and kissed him.
"We just looked at each other and could tell what we were both thinking. Without saying a word, I hitched up my skirt and climbed on top of James.
"Seconds later, we were having sex on the sofa while the cameraman slept soundly just a few feet away.
"The fact that he was in the room just added to the excitement."
However, Holly and James - who is now in a long term relationship with Kate Thorne - haven't always got on so well as, when their fling came to an end, she punched him during an argument about his new girlfriend [Kate].
Speaking about the incident in her book, The Sun newspaper reports her as saying: "It was never shown on TV and I'm glad because I'm ashamed of my actions.
She added: "I punched him square in the jaw. He was absolutely stunned. James was holding his freshly punched face with one hand and with the other, he grabbed his drink and spilled it all over me."

One Direction, Pharrell Williams, Stevie Wonder, Sir Elton John and Chris Martin are among the stars to have joined forces to cover 'God Only Knows'.
The 27-member supergroup - which also includes Kylie Minogue, Dave Grohl, Florence Welch, Lorde, Brian May, Emeli Sande, Sam Smith and Jake Bugg - have recorded a version of the Beach Boys' classic hit under the name The Impossible Orchestra to launch the new BBC Music season and the song was played simultaneously across the network's TV, radio and online channels at 8pm last night (07.10.14) and is now available to buy, with proceeds going to BBC Children in Need.
Also featured on the track are Paloma Faith, Chrissie Hynde, Jamie Cullum, Eliza Carthy, Baaba Maal, classical musicians Alison Balsom, Martin James Bartlett, Danielle de Niese and Nicola Benedetti and BBC presenters Zane Lowe, Lauren Laverne, Jools Holland and Gareth Malone, while the artists were backed by the Tees Valley Youth Choir and the BBC Concert Orchestra.
The Beach Boys' Brian Wilson was also involved in the record and feels "honoured and humbled" to have his song chosen.
He said: "I just feel so incredibly humbled that the BBC would choose 'God Only Knows' to promote their new music initiative. All of the artists did such a beautiful job I can't thank them enough.
"I'm just honoured that 'God Only Knows' was chosen. 'God Only Knows' is a very special song. An extremely spiritual song and one of the best I've ever written."

McBusted are to release a new album.
The supergroup - consisting of McFly members Tom Fletcher, Danny Jones, Dougie Poynter and Harry Judd and Busted's James Bourne and Matt Willis - have signed a deal with Island Records following a bidding war with Sony Music and fans are likely to hear the record very soon.
Tom said: "There was interest really early on but I don't think we wanted to jump the gun."
Matt added: "Island Records felt like the obvious choice. McFly and Busted both signed there as 16 year olds. It's our home."
Ahead of the album, the band will release debut single 'Air Guitar' on November 23 and they can't wait for people to hear the song.
Tom told The Sun newspaper: "When you decide first singles, opinions can be really divided -- this was the first time everyone was united."
Danny added: "We said we wouldn't release anything unless we were all equally excited. Now we want to let the world hear it."
Despite their excitement over the track, the group insist they aren't putting "pressure" on themselves for it to be a number one.
Harry said: "We're definitely not putting pressure on ourselves like that. Once a song's done it's out of your control. You don't know who's going to play it."

Mark Morrison's comeback song is a "proper grime tune".
The 42-year-old rapper is relaunching his music career with new track '2Morrow', which also features Erene, Devlin & Crooked I.
Devlin was thrilled when Mark contacted him and asked him to be on the song and believes grime fans will love the track.
He told BANG Showbiz: "Mark's a good geezer, he reached out to me and put me on the track. It was really good to get on the song with him, if we can do it I'd love to perform it live with him. I'm looking forward to people hearing '2Morrow', it's a proper grime tune."
Devlin was a massive fan of Mark's biggest hit 'Return of the Mack' and thinks the song's everlasting popularity is proof of Mark's massive influence on British rap music.
'Watchtower' rapper Devlin said: "He left his mark on the scene without a doubt and now he's back. With 'Return of the Mack', look, any track you have that becomes that big is a great thing. There are kids now that know that song, they would have heard it at parties, maybe even weddings and they like it. It was, and still is, a brilliant song. I love it. Before Mark there weren't many successful British rappers."
Mark Morrison's song '2Morrow', is out now.

Ray Winstone and Jack Nicholson clashed on the set of 'The Departed'.
The 57-year-old Brit admits he "did not click" with Nicholson, 77, while filming the 2006 gangster movie, which was directed by Martin Scorsese and also starred Matt Damon and Leonardo DiCaprio.
Speaking at a Bafta Life in Pictures event, Winstone explained: "Me and Jack did not seem to get on too well. Maybe he was going through a funny time."
He added: "Everyone else loves him to death - I just wanted him to be a great guy. We just did not click."
In the film, which won four Oscars, including Best Picture, the London-born star played a sidekick to Nicholson's crime boss.
But in a recent interview, Winstone insisted he's just a "dad", not the "hardman" he's often perceived to be by others.
He explained: "People write things like I'm a hardman, they just write things like that.
"I'm not like that - I'm a dad. I've got three daughters. I look after my family and that's that. I'm not a hardman."
The actor admits to loving spending time with his daughters - rapper-and-model Lois, actress Jaime and teenager Ellie - as well as his wife of 35 years, Elaine.

Warner Bros has decided against making 'The Ridiculous Six' with Adam Sandler.
The move is not thought to be linked to the comedian's recent agreement to make four new films for Netflix, but it is likely to have been influenced by the poor performance of Sandler's 2014 film 'Blended'.
The romantic comedy starring Sandler, 48, and Drew Barrymore, 39, received unfavourable reviews and also failed to impress at the box office.
The Hollywood Reporter says this, allied to the failure of Seth MacFarlane's 'A Million Ways to Die in the West', have concerned the studio enough for it to withdraw its support for the proposed Western comedy.
The move represents another major setback for 'The Ridiculous Six', which was originally pitched to Sony in 2012 and then Paramount before it, too, decided against making the film.
Meanwhile, the 'Happy Gilmore' actor recently signed a deal with the streaming service NetFlix to both produce and star in four films, which will only be available to view on the website.
Sandler said in a statement: "When these fine people came to me with an offer to make four movies for them, I immediately said 'yes' for one reason and one reason only... Netflix rhymes with 'wet chicks'. Let the streaming begin!"

Confirmation Princess Charlene of Monaco and her husband Prince Albert are expecting twins has prompted speculation over which baby will inherit the principality. The couple announced that they were expecting a baby in May, but only confirmed they are...

'Strictly Come Dancing' contestant Jake Wood has denied ever having dance lessons prior to appearing on the show.
The 'EastEnders' actor wowed the show's judges to such an extent with his eye-catching salsa that some onlookers have suggested such skills could not have been developed in such a short period of time.
However, the 42-year-old has rebuffed those suggestions, telling his Twitter followers: "Just to clarify I have never had a dance lesson in my life. Ever. Fact #StrictlyComeDancing #HisNameIsJake. (sic)"
The London-born star - who plays Max Branning on the ever-popular BBC soap - earned an impressive 35 points for his latest routine, which featured three dramatic lifts with his partner Janette Manrara, 30.
The impressive-looking dance drew an enthusiastic response from the show's judging panel.
Bruno Tonioli told Wood: "Yes, a squillion times, yes! I tell you - hips don't lie! That was undiluted full-on fantastic!"
Meanwhile, Len Goodman - the head judge - laughed: "Spank me gently with a wet shammy!"
The show also saw the elimination of MasterChef's Gregg Wallace and partner Aliona Vilani, who lost out in the dance-off to actress Jennifer Gibney and partner Tristan MacManus.

Michael J. Fox is suing a medical research laboratory.
The 'Back to the Future' star - who was diagnosed with Parkinson's Disease in 1991 - and his eponymous foundation filed a lawsuit against New Jersey laboratory Coriell Institute for Medical Research on Friday (03.10.14) claiming the clinic mishandled 25,000 study samples, destroying years of progress in Parkinson's research.
The lawsuit - for breach of contract and negligence - claims the company failed to properly store samples after an employee left a freezer door open and as a result, the thawed medical specimans are now unsuitable for testing.
The not-for-profit organisation claim in the legal documents that over $3.5 million of research material was ruined, considerably setting back their five-year research project.
The 53-year-old actor - who has children Sam, 25, twins Aquinnah and Schuyler, 19, and Esme, 12, with wife Tracy Pollan -has previously claimed the neurological disorder has "enriched" his life because it made him step back and appreciate what was important.
He said: "If I didn't have Parkinson's then my life would have been more of the same - acting, travelling and being away from my family.
"My illness forced me to spend time with my family, to work on my foundation, and my life is so much richer because of it. It's altered my reality is such a positive way."

Nude photos of Kelly Brook have been leaked online.
The 26-year-old model - who recently split from her fiancé David McIntosh - is the latest star to have intimate images of herself, which include her lying naked on a bed, posted online and she is said to be "very upset" about the leak.
A friend of Kelly told The Sun newspaper: "She is naturally very upset.
"She may have profited from images of her body in the past, but these were private images pumped out to the world. She's horrified."
The brunette beauty was previously named in a list of celebrities whose private photos had been targeted by online hackers - which is also said to have included stars Jennifer Lawrence, Kim Kardashian and Kate Upton - but denied the existence of the stolen images.
She said at the time: "The only nude photos that you'll ever see of me are the ones that I 'leak'. And the ones that my head are superimposed on."
Fellow victim Jennifer Lawrence - who was targeted for the second time last month when trolls released a further 55 x-rated images of the star on websites 4Chan and Reddit - has spoken out for the first time following the scandal and has defended her decision to take the nude shots.
She said: "Just because I'm an actress does not mean I asked for this. I was in a loving healthy relationship for four years. It was long distance and either your boyfriend is going to look at porn or he's going to look at you."