This comes as the Duke and Duchess of Sussex did not post any message or pictures on Mother's Day, unlike the rest of the royal family.
While Mother's Day is celebrated in March in Britain, it is celebrated on the second Sunday in May in the United States. As the couple now lives in California, some are suggesting that they may be celebrating the occasion in May.
It's worth noting that Meghan, who is the mother of Archie and Lilibet, has only celebrated one Mother's Day in the UK before, which was in 2020 shortly before she and Harry stepped down from their roles as senior royals and moved to California.
A message was posted on the former Sussex Royal Instagram account, which expressed gratitude to all the mothers around the world, regardless of what they are called.
It remains to be seen whether the speculation about the couple raising their children with American traditions is true, but their silence on Mother's Day has certainly sparked reactions and added to the ongoing public interest in the couple's new life in the United States.