Published: 08:38 BST, 30 January 2018 | Updated: 09:28 BST, 30 January 2018
Professor Green has taken a swipe at Amber Davies, after she shared a selfie in which she posed with 'suspicious white powder' and was forced to deny taking drugs.
On Tuesday night, the 21-year-old Love Island star posted a mirror selfie ahead of the National Television Awards on Instagram - with a bank card, a rolled up note and what appeared to be a line of suspicious white powder, visible in front of her.
And soon after Amber released a statement assuring that she would 'never take drugs', Professor Green, 34, took the opportunity to mock the reality star, accusing her of making the 'rookie mistake of the year' in his own Instagram post.
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Mocked: Professor Green, left, has mocked Amber Davies, right, after she shared a selfie in which she posed with 'suspicious white powder' and was forced to deny taking drugs
Sharing a snapshot of his girlfriend Fae Williams posing in patterned pyjamas, the rapper - real name Stephen Manderson - wrote in part: 'When taking and uploading pics, don’t leave rolled up notes and what looks like packet you’ve used your driving license to crush up on the table... @amb_d #rookiemistakeoftheyear.'
In a statement given on Wednesday night, Amber explained to MailOnline that she had been in someone else's hotel room, and was 'devastated' at what the situation looks like.
It read: 'There have been a lot of stories around this afternoon and I just want to set the record straight. Last night I went back to someone else's hotel room with a dozen other people and took a selfie in front of a mirror.
'I was completely naive to what it was': Amber Davies has defended herself after sharing a snap of a 'rolled up note and suspicious white powder' after the NTAs on Tuesday night
Mocked: Soon after Amber's statement was released, Professor Green shared a snapshot of his girlfriend Fae Williams - along with a caption mocking the Love Island star
'I was completely naive to what was lying on the table in front of me. I don't know for sure what it was, but I do know what it looks like, and I am devastated.'
She went on to assure fans she would never get involved in such behaviour as a role model to so many, adding: 'I have never and would never take drugs, or knowingly be around people who do. That is not who I am.
'I'm fully aware that my supporters look up to me, and the last thing I want is for people to think this is the type of thing I'd do.'
Amber shared the snap shortly after the NTAs at London's O2 Arena, and posed in her glamorous sequin jumpsuit for fans.
Stepping out in style: On the night the controversial snap was taken, Amber arrived in style at the National Television Awards, held at London's O2 Arena on January 23rd
A source told MailOnline after the image was deleted: 'This was not Amber's room. She went back with some friends to their hotel room after the event, before returning home.'
It was no doubt a tense night for the Love Island star as she has recently split from her boyfriend Kem Cetinay, who arrived separately to her.
She appeared on the red carpet hours before the photo was taken in her glittering ensemble, teaming her dress with a pair of vertiginous black heels.
With her raven locks falling beyond her shoulders in a series of perfectly-coiffed corkscrew curls, the newly-single Love Island winner - who announced her split from Kem in December - also displayed some sideboob in the halterneck number.
Amber opted to largely forgo jewellery, but sported a bold palette of makeup.
Making an entrance: Amber displayed her sartorial best for the glittering gala just hours before the photo was taken in the hotel
While she has said she's hopeful of a reconciliation with her former flame, Dancing On Ice star Kem told MailOnline they won't reunite.
He said: 'If I'm brutally honest, I'm pretty happy where I am at the moment. I'm happy being single... and I'm really happy with how things are going.'
His comments would have probably come as a blow to Amber, as just hours earlier, the starlet had appeared on ITV's Lorraine and revealed she isn't ruling out a reunion with Kem.
She was on the show to talk about doing Dry January, as she has committed to ditching alcohol for one month.
Probed on whether there was 'unfinished business' between the pair, Amber had looked a little awkward before replying: 'Yeah... potentially.'
Ex: Amber won the most recent season of Love Island with her then-boyfriend Kem Cetinay over the summer. The pair announced in December that they had gone their separate ways