Meghan Markle has been the subject of some pretty damaging rumours in the media lately and now her sister is having a go too.

It was reported this week that the duchess wanted air fresheners for St George's Chapel on her wedding day as she said there was a "musty" smell in the church. The palace is said to have refused her request. Meghan's estranged sister Samantha wasted no time in getting a pretty heavy dig in off the back of the story. "I heard a rumor about demands being made for scent busters or air freshner in #Windsor," Samantha wrote on her Twitter page. "When sis sees the ghost of Ann Boleyn walking the tower with her head in her hands, will she demand Ghosbusters? Lol." The tweet is a reference to the second wife of Henry VIII, who was beheaded in the Tower of London. It looks like Samantha is serving her sister a reminder of the grim ending that's befallen certain royal wives in the past and there's a kind of gleeful tone in the tweet that we really don't like. Meghan's air freshener request is said to have gone down badly with the queen, who regularly attends services at St George's. "Apparently Meghan didn't like the smell of the chapel, which as you would expect, is a little musty. It's not unpleasant at all though," a source told the Daily Mail. "Meghan wanted staff to go around with these atomisers, like spritzer guns, and spray the chapel with scent before anyone arrived."