Rumer Willis is pregnant as mum Demi Moore jokes she’s set to be ‘kooky unhinged grandma’ Posted on December 21, 2022 By Charlielikes Rumer Willis has announced she’s pregnant with her first child with partner Derek Richard Thomas, with the news met with lots of love from famous pals news Tags:– as, ‘pregnant’, 'is, ‘mum, ‘set, ‘to, be, demi, grandma, jokes, kooky, moore, news, rumer, she’s, topnews, trending, unhinged, willis