Share this article Share 'Couple goals', wrote one user, whilst another added: Others were quick to point out how similar Stefanie looks to Niomi. She is also pals with supermodels Karlie Kloss and Doutzen Kroes, who she was seen hanging out with on the red carpet in Cannes. Marcus was dating childhood sweetheart Niomi for several years but fans of the couple began to speculate that something was wrong when the pair - who owned a flat together in London - weren't seen together in their videos in a number of weeks.
We've both found separate places to live. I found mine already and am in my new place… Niomi is moving very soon. Obviously, going through something in a personal relationship is a very hard thing to do.
They commanded tens of thousands of pounds for advertising and had millions of fans following their every move on YouTube - but one of the internet's most loved couples have called time on their relationship One user wrote: I can't believe that Narcus aren't together any more that honestly breaks my heart. The pair stressed that they will continue to run the business - along with another friend - despite the split.
As one of the original vloggers, Marcus established his channel, Marcus Butler TV, at viewer request in after making a few videos and winning over online fans.
Niomi followed suit and now their fans are devastated at their break-up Fans took to Twitter in their droves to share their sadness and show their support for the couple, who are known online as 'Narcus' Marcus and Niomi - known affectionately as 'Narcus' online - had been dating since school and Marcus was responsible for getting Niomi involved in the world of YouTube.
He, like the other vlogging guys he is friends with, films random videos about his day-to-day life, trips out and about and doing hilarious pranks and tasks. Marcus and Niomi - known affectionately as 'Narcus' online - had been dating since school and Marcus was responsible for getting Niomi involved in the world of YouTube Law student Niomi was working as a shop assistant after finishing university and was introduced to all things vlogging by Marcus.
She would often feature in his videos and decided to set up her own - and has rapidly risen in the YouTube ranks ever since. Niomi vlogs about fashion and beauty but has carved more of a niche for herself by sharing her healthy lifestyle tips. She shows her subscribers how to bake gluten-free cakes, shares her favourite raw snacks and even takes on Marcus during exercise challenges. Niomi has just launched her own cookbook, Eat Smart, based on all the recipes she loves to make in her own kitchen.
MailOnline has contacted a spokesperson for Marcus Butler and is awaiting response. Advertisement Share or comment on this article: Marcus Butler reveals his stunning new model girlfriend who's pals with Karlie Kloss.