A woman who met her husband on Tinder when she was just 18 and he was aged 40 has received a number of messages stating that their relationship is "wrong".
Sav and Mark regularly post about their 22-year age gap relationship on the social media site TikTok.
The couple, from Sydney, Australia, who have now been together for five years, often joke on the app about the difference between their generations, Wales Online reports.
