Bringing up the rear

RUMOURS abound that tennis champ Serena Williams — she’s ‘besties’ with the bride — will be chief bridesmaid at Meghan and Harry’s wedding at St George’s Chapel in Windsor next year. First Pippa Middleton’s derriere stole the show at Kate’s wedding in 2011 — and now Serena may well be in line to win the rear of the year title.