Kate Beckinsale gave her daughter a shock by pretending that a racy image posted of Madonna’s bottom was actually her own.
Queen of Pop Madonna recently shared a string of risqué images of her posing on a bed in underwear and fishnets.
Beckinsale forwarded a particularly saucy shot of the singer peering under the bed and exposing her behind to her daughter Lily and claimed it was her.
They then had a hilarious text exchange that the Underworld actor shared on Instagram, with the caption: "@lily_sheen had a fright."
Beckinsale sent the snap to Lily and asked: “Do you it’s too much that I posted this? Thing is my a** looks good.”
Lily, 22, replied: “I’m a little confused I must say. I do think it’s a little much but it’s also very arty.”
Beckinsale then spilled the beans, writing: “Lol it’s Madonna.
“Like I’d ever. I can’t believe you don’t recognise your own mother’s anus from under the bed.”
Lily admitted she was “so relieved” that her mum hadn’t actually shared an image of her bottom.
“I legit sat down to deal w that,” she wrote.
“My co-worker came up and asked if I was on a break.”
Lily added that she was crying “tears of happiness”.
“As if I’d take and post that you maniac,” said Beckinsale in response.
“Also what am I doing under the bed and when did I get that rug.”
Beckinsale shares Lily with her ex Michael Sheen.
Additional reporting by PA.
Watch: Kate Beckinsale must have a bath before bed