That's right, it's time for another 'wait, which one is which?' story of a mother and daughter looking like they're the same age. Elementary teacher Joleen Diaz is 43 and mum to 19-year-old Meilani Parks - but they're often mistaken for sisters. That's due to Joleen's incredibly youthful looks, which completely erase the 23-year age gap between them. The confusion isn't helped by the pair's close bond. They often snap selfies together and pose in matching bikinis, which makes it harder to tell who's the mum and who's the daughter.
Joleen credits her youthful appearance to the classics - there's no easy-to-copy secret, just a good skincare routine and a healthy lifestyle. She says: 'I've always lived a healthy, active lifestyle. 'I rarely drink alcohol, I get a lot of rest, and eat a balanced, healthy diet.'