Meghan Markle and Prince Harry attended Pippa Middleton's wedding back in 2017 - but they weren't able to sit together during the reception for a very specific reason

Catherine's sister Pippa Middleton got married in 2017 - and decided that couples, including Prince Harry and Meghan Markle, could not sit together at the wedding reception

Less than a year into her relationship with Prince Harry, Meghan Markle was invited to attend Pippa Middleton 's wedding to hedge fund manager James Matthews, but there was one tiny caveat: She couldn't sit next to her then-boyfriend during the reception.