Speculation was mounting yesterday that the fashion designer and former Spice Girl would not accept the chilling task, as VB is not famed for her fun-loving or daring nature.
However, Victoria revealed she was well up to the task on Thursday, as she posted a video of herself being covered in the icy water by David, Brooklyn, Cruz and Romeo.
No doubt her three sons and husband relished the opportunity to splash their mum, who is usually seen dressed in designer gear from head to toe.
Celebrities from both sides of the Atlantic have embraced the ice bucket challenge, which is being used to encourage people to raise money for ALS (Motor neurone disease).
Yesterday Pamela Anderson spoke out against the challenge, as she revealed the ALS Association test on animals.
'Trying to cure human diseases by relying on outdated and ineffective animal experiments isn't only cruel - it's a grave disservice to people who desperately need cures,' said the star.
Post by Victoria Beckham.