Will.i.am has been surrounded by controversy since joining The Voice and is facing criticism once again - he's been slammed for spending too little time with his contestants.
The Black Eyed Peas rapper was given a scolding by bosses and accused of being rude when he tweeted from his mobile phone during Saturday's live show.
And now the star has been blasted for failing to give enough time to the acts he's mentoring on the BBC programme.
An insider told The Mirror: "Some of Will's acts were furious that they hadn't been given more contact with their coach. He isn't interested in tutoring the singers on their performances. He just wants to have a chat and be done with it. His acts have to contact him by Twitter if they need help, but there's no telling where he might be."
Will is reportedly being paid £600,000 to appear on the show and train his chosen acts.
His singers are said to be dissatisfied with his efforts in comparison to fellow coach Tom Jones, who rehearses with his team members five times a week.
However, the hip-hop star is adamant that keeping his distance is not damaging to Team Will.
When asked if he thought his competitors were at a disadvantage because of his absence, he said: "I'm not worried. I don't get nervous about not being here. It all depends on how you coach. If you focus on trying to unlock the magic within you, there's no coach and no rehearsal which can bring that."
The 17 year old heartthrob works as a part-time lifeguard. Blind Audition: Jason Mraz - I'm Yours
This bare-footed babe auditioned without his shoes on. Blind Audition: King's of Leon - Sex On Fire
Max's mother is the leading lady in a West End production and he once played the lead in Footloose. Audition: Mash up of Eminem - Lose Yourself and The Beatles - Come Together
Ed Sheeran has already shown support for the 24 year old, describing a cover he sang as 'sick'. Blind Audition: Plan B - She Said
His biggest fan is his dear old dad who never misses a gig. Blind Audition: The Script - Man That Can't Be Moved
This 33 year old has already had a taste for fame: his father is a rock star, his brother is in Waterloo Road and his band have supported Bon Jovi. Blind Audition: Eliza Doolittle - Pack Up
This cutie owns a company that organises music events for children. Blind Audition: Corrine Baile
At 47 years old, Murray has been working in the business for 30 years. Well, as the old saying goes - if at first you don't succeed... Blind Audition: James Morrison - You Give Me Something
Hannah was so star struck in her audition that she couldn't remember her mother's name. Blind Audition: Lady Gaga - You and I
This lovely Lady dropped her title in favour of...err...Bo. Blind Audition: Usher/ David Guetta - Without You
With over a million views on YouTube and this bow-tied laddie made all four judges turn their chairs
Wobbly audition or not, Jessie still turned her chair and that's what matters. Blind Audition: Leona Lewis - Run
Despite having a record deal with Sony at just 16 years old, the tragic loss of his brother meant Cassius' dreams never materialised. Now, he's back and ready to start again. Blind Audition: Neyo - Closer
The shy Welsh builder surprised us all with his sassy rendition of a Motown classic. Blind Audition: Stevie Wonder - Superstitious
A backing singer who's sung with the best of them, Kirsten fancies some limelight of her own. Blind Audition: Emile Sande - Heaven
This Guilford twosome do everything together, including sing and wow Jessie J. Blind Audition: P!nk - Perfect
This contestant claims he is constantly judged on his appearance, after such a swagtastic audition we bet his voice will be taking centre stage from now on. Blind Audition: Madonna - Like A Virgin
Team Jessie - Jessica Hammond Boldly singing one of the coaches' own songs clearly paid off for Jessica as she got all four to turn in their chairs
The 17 year old's audition moved Will.I.Am to tears. Blind Audition: John Legend - Ordinary People
After contracting alopecia, Toni's confidence ebbed away together with her dreams of pursuing a career in music. Lucky for us she's got her confidence back. Blind Audition: Will Young - Leave Right Now
This bright haired lady has a fear of auditions but has sung as a backing singer for R. Kelly and P.Diddy. Blind Audition: Gnarles Barkley - Crazy
One word: quiff. Blind Audition: Adele - Set Fire To The Rains
This 47 year old grandma from Falkirk has got a pretty big voice. Blind Audition: Rolling Stones - Wild Horses
This young man started a major name dropping battle between will.i.am and Tom Jones. Blind Audition: Stereophonics - Maybe Tomorrow
A singer at a holiday park, Leanne hopes to bring her talent to a wider audience. Blind Audition: Beyonce - If I Were A Boy
The 31 year old from Manchester finds any opportunity to sing, she has even lent her voice to a drum & bass album in Japan. Blind Audition: Sara Bareilles - Love Song
This couple famously flipped a coin to decide which judge to take. Blind Audition: The Beautiful South - A Little Time
Lindsey's mum egged her on to audition, and oh so very grateful we are. Her distinct country twang made Tom's head (and chair) turn. Blind Audition: Rod Stewart - I Don't Want To Talk About It
This 20 year old has always had music in her life and has even sung for the Prime Minister. Blind Audition: Kelly Rowland - When Love Takes Over
You might recognise this woman from '80s band Five Star. Then again, you might not. Anyway she misses the fame game and wants in again. Blind Audition: Christina Aguilera - Fighter
This singer, dancer, actor sang backing vocals for Amy Winehouse and made all four coaches turn. Blind Audition: Taio Cruz - Dynamite
Like another contestant on Will.I.Am's team, Tyler also has links with Amy Winehouse. Blind Audition: Otis Redding - Sitting On The Dock Of The Bay
Jenny Jones, who we might start calling Jenny J, began singing at church before hitting the pub circuit. Blind Audition: Duffy - Mercy
Joelle has already recorde backing vocals for the likes of Rihanna and Toni Braxton. Blind Audition: Adele - Rolling In The Deep
After singing one of Jessie's own songs, the pink haired singer made all four judges turned their chairs. Blind Audition: Jessie J - Mamma Knows Best
Sophie loves Danny O'Donoghue and has queued for eight hours to see him (twice). Shame he didn't turn around... Blind Audition: Estelle - American Boy
This tender 18 year old boldly sang a Black Eyed Peas' hit to catch the coaches' attention. It worked: Will.I.Am turn his chair. Blind Audition: Black Eyed Peas - Where Is The Love?
Jay landed himself a record deal 3 years ago, but unfortunately things didn't work out. Blind Audition: Aloe Blacc - I Need A Dollar
Everyone remembers this guy's audition, not only was Jaz the only person to sing two songs, but his rendition of Ordinary People made the coaches cry. Blind Audition: Ed Sheeran - A Team
The bespectacled lass' audition song choice was inspired by her mother. Blind Audition: Cyndi Lauper - True Colours