LAST WEEK, WE told you about the ice bucket challenge, the internet phenomenon that has taken over the US and raised millions for motor neurone disease.

Now it seems like every celebrity on the planet has jumped on board to participate in the challenge, which is not only in aid of a worthy cause, but also a great excuse to name drop.

Everyone from Bill Gates to Robert Downey Jr. has taken part so far, but here are some more that are rather enjoyable.

Cristiano Ronaldo casually nominating his close friends Beyoncé, Lil Wayne and Jennifer Lopez.

Lena Dunham throwing ice on herself and her new Sia-inspired hairdo, saying it’s an honour to be nominated.

lenadunham / Instagram

Taylor Swift, Jaime King and a bunch of other people shrieking loudly and donating a lot of dolla dolla bills.

Just Oprah Winfrey impersonating a British person and wondering aloud if Dames have ice buckets as she nominates Helen Mirren, no biggy.

Steven Spielberg taking Oprah Winfrey up on her challenge. “Oh man, that’s cold.”

Selena Gomez begrudgingly thanking Ryan Seacrest and Taylor Swift for nominating her.

selenagomez / Instagram

Jennifer Lopez and Iggy Azalea getting in on the action, too.

Eddie Vedder and his daughters nominating Niall Horan, because of course.

While Chris Pratt is responsible for the greatest one yet, because who else?

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