Coldplay have played the second show of the Australian leg of their Music of the Spheres World Tour in Melbourne overnight to a packed crowd at Marvel Stadium.

Bass player Guy Berryman was back on his feet after skipping the first show due to feeling unwell and we know the band love having special guests up on stage.

So last night, joining them for a little Moon Music this time around was none other than The Karate Kid himself, Ralph Macchio.

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Ralph lip-synced along with Chris Martin and co and apparently he flew in from New York City just to see the show, as you do.

Coldplay have tonight off before their third and fourth Melbourne shows over the weekend and four Sydney shows next week.

Meanwhile, plenty of stars are getting into the Halloween spirit, including Paris Hilton who channelled her inner Britney Spears.

Queen of Halloween, Heidi Klum, teased her new costume and Ed Sheeran dressed up as an AI version of himself, which is kind of weird.

And Sabrina Carpenter took on Sandy from Grease, singing a cover of Olivia Newton-John’s hit song, Hopelessly Devoted to You.

Have a listen in the video above.

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And Hugh Grant has confirmed what many have kind of suspected or known for some time, that he’s actually a fairly grumpy individual.

He made a list of things that really tick him off, including people walking too slow down the street, people who wear backpacks, his children being forced to take a drink bottle to school, leaf blowers and roadworks with no workers on site.

Some gripes the Today viewers might agree with, but Hugh has always maintained the characters he plays are much nicer than he is in real life.

Watch the full entertainment wrap in the video above