Kylie Jenner fans have expressed concerns that the young beauty mogul may be aging a bit too quickly. The founder of Kylie Cosmetics, who celebrated her 27th birthday earlier this month , recently shared a snapshot of her British Vogue cover on Instagram , captioning it: "the first copy. thank you @britishvogue.

" For the September issue of the iconic magazine, she donned a navy-blue off-the-shoulder Prada coat with a leg slit, paired with Calzedonia tights. Her hair was parted to the side and styled down, complemented by dangling silver Bulgari earrings. Kylie Jenner fans warn about 'dangerous feature' in new swimsuit pictures Kylie Jenner 'worried' after ex Travis Scott arrest and ‘demands sit-down’ In the feature interview itself, Jenner opened up about postpartum depression and the emotional decision to change her son Aire's name , as well as the pressure she felt to get plastic surgery as a teenager.

However some fans and critics were more concern with magazine cover itself. A Reddit thread sparked debate when a user posted a screenshot of Jenner's Instagram Story, asking: "What EXACTLY is it about this that makes her so look old..

.." Several users chimed in with their opinions.

One person harshly commented: "Her freaking giant jaw and that angle exacerbating it. Super unflattering and makes her look gaunt like others say." Another user added: "Because she has perfectly cosplayed as a 50-year-old celebrity that has had too much work done.

Like a Courteney Cox," refere.