Callum Scott Howells, best known for his role in Channel 4 drama It's A Sin, is in a relationship with a famous model17:28, 02 Jun 2026Callum Scott Howells is a Welsh actor and singer - but who is his famous girlfriend?‌The 27-year-old is most recognised for his role in the Channel 4 drama It's A Sin, which earned him a BAFTA Cymru and secured a British Academy Television Award nomination.‌Callum has also graced the stage, portraying The Emcee in the West End's production of Cabaret alongside Madeline Brewer as Sally Bowles at the Playhouse Theatre. He was additionally cast in Gary Owen's play, Romeo and Julie, for the Royal National Theatre in 2020, though it was postponed due to the COVID-19 pandemic.‌In 2023, it emerged that Callum had secured the role of Frankie Goes to Hollywood singer Holly Johnson in a biographical film titled Relax, while also featuring in Michael Sheen's BBC series The Way. The performer is also starring in biopic film Madfabulous, which is set to hit UK screens this weekend.Callum is scheduled to feature on BBC's The One Show this evening (June 2) to discuss his role as a Welsh aristocrat in Madfabulous. He'll be sitting on the green sofa with presenters Alex Jones and Roman Kemp, alongside Denise Welch and Mis-Teeq. Prior to his appearance on the show, fans might be intrigued to discover that Callum has a famous partner, reports Wales Online.Who is Callum Scott Howells' famous girlfriend?‌Callum has been in a relationship with model Anaïs Gallagher - daughter of Oasis musician Noel Gallagher - since 2023. The pair made their relationship official the following year when Anaïs posted a photograph with Callum on her Instagram Story.Since then, the duo have enjoyed numerous adventures throughout Wales, most notably appearing together at the BAFTA Cymru awards last year.Speaking to GQ, Callum and Anaïs previously revealed their aspirations for the future, expressing their desire for a more peaceful life together. When questioned about their shared dreams, Callum responded: "Get a little farm, maybe."‌Anaïs added: "I would love to raise chickens. But the one downside of moving to the countryside is there's no SoulCycle."Callum then said: "We could franchise it? Bring it to the Lake District?" with Anaïs agreeing: "Let's do that."Welsh roots and latest role‌Callum was born in Pontypridd to parents Alison and Keith, spending his formative years in the neighbouring areas of Tonyrefail and Porth. His grandfather, Bryn Howells, held life membership status with the Treorchy Male Choir.Callum studied at Treorchy Comprehensive School, where he served as Head Boy. He additionally attended classes at Rhondda Stage School in Barry, and participated in the National Youth Music Theatre. He was spotted by an agent aged 16 and subsequently trained at the Royal Welsh College of Music and Drama.His background will almost certainly stand him in good stead for his newest venture, as Callum is due to appear in a brand-new thriller that was both set and shot in Wales. The Channel 4 series Deadpoint follows Callum's character, Aaron, as he attempts to conquer a newfound fear of rock climbing in the wake of a traumatic incident.Article continues belowExpressing his enthusiasm, Callum said in a statement: "Gripping, if you pardon the pun, is the word really. I'm so excited about it."The One Show airs weeknights on BBC One at 7pm, while Deadpoint is set to air on Channel 4