I'm a Celebrity host Ant McPartlin's little sister, Sarha Nigrelli, surprised Twitter users when the couple split back in 2018 after retweeting several messages criticising her famous brother's ex-wife, Lisa Armstrong.
READ: Ant McPartlin's home has a very sentimental feature
One message, which Sarha shared on her own Twitter feed from a different account, calling Lisa a "bitter lady" and urged everyone to give "the poor lad a break". Some Twitter users reacted with surprise and suggested the comments were in bad taste, while others backed Sarha's opinion.
Sarha tweeted about Ant's ex-wife Lisa
Meanwhile, Lisa's supporters have rallied around her, with one writing: "She's been through hell and came out, an angel. You didn't break her, darling. You don't own that kind of power." Ant and Lisa were officially divorced back in April, two years after announcing their separation.
Lisa recently confirmed an exciting new romance
As the news story about their divorce being finalised broke, Lisa liked a tweet from a fan which read: "@lisaAmakeup feel so sad for you, I know the crazy subconscious feelings you are going through. Being discarded for 'new supply' when you have given your ALL to it... I think has to be the sorest pain. And when it's only them and you who know the truth. Wait. Patience. Show."
MORE: Tess Daly shares rare photo of children ahead of husband Vernon Kay's I'm a Celebrity debut
MORE: Ant and Dec take fans inside homes for TikTok video
MORE: Ant McPartlin's luxury living room in Wimbledon is more colourful than we imagined
According to MailOnline, the grounds of divorce are based on "unreasonable conduct" by Ant, who is said to have committed adultery while he was still married.
Like this story? Sign up to our newsletter to get other stories like this delivered straight to your inbox.