Generation X is generally defined as the cohort born between 1965 and 1980, making its members aged 46 to 61 in 2026. And then, of course, there’s the fact that Generation X is ageing. But there is one group bucking this trend: the rate of divorce among those aged 45 to 60 (in other words, Generation X), has increased. Whereas now people are looking for that,” says Aumann, who is mainly dating women in their 40s and 50s. Generation X celebrities Kim Kardashian, 45; David Beckham, 50; and Nicole Kidman, 58.