Reese Witherspoon has warned fans to be vigilant about scammers impersonating her on social media.
The Hollywood actress, 49, has revealed she's endured a tough 24 hours after uncovering a number of catfishing scams on Instagram and TikTok - in which fraudsters have been using her name and image to "build relationships" online - and she's told all of her followers to be extra careful about interacting with accounts that claim to be run by her.