Celebrity Halloween Costumes From Heidi Klum And Jonathan Ross' Parties: The Spookiest Star Looks

Everyone really pulled it out of the bag this year.

There is no better excuse than Halloween to crack open the fancy dress box, and celebrities on both sides of the pond pulled out all the stops for this year’s celebrations.

Over in LA, Heidi Klum hosted her annual spook-tacular, where Mel B was in attendance to make a massive dig at her former Spice Girls bandmate Victoria Beckham.

The host herself stole the show - as usual - with her efforts, this year enlisting her boyfriend Tom Kaulitz to go as the Shrek to her Princess Fiona.

Back here in Blighty, Jonathan Ross held his annual shindig at his London home, with the likes of Keith Lemon, David Walliams, Craig Revel Horwood and Shirley Ballas all dressing up. 

There were also impressive outfits from the likes of Rihanna, Harry Styles and Amanda Holden who were also out celebrating Halloween. 

Take a look at the best selection of celebrity costumes below...

Heidi Klum and Tom Kaulitz
TheStewartofNY via Getty Images
Mel B
Noam Galai via Getty Images
Craig Revel Horwood
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The Weeknd and Bella Hadid
Gilbert Carrasquillo via Getty Images
Phillip Schofield and Rochelle Humes
Rex/Shutterstock/ITV/Ken McKay
David Walliams
PA Wire/PA Images
Big Narstie
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Keith Lemon
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Jimmy Carr
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Chris O'Dowd and Dawn O'Porter
PA Wire/PA Images
The 'Loose Women'
Rex/Shutterstock/ITV/Ken McKay
Rihanna
GORC via Getty Images
Harry Styles
Kevin Mazur via Getty Images
Frankie Grande
Taylor Hill via Getty Images
Lupita Nyong'o
Gilbert Carrasquillo via Getty Images
Alesha Dixon
PA Wire/PA Images

Amanda Holden

Shirley Ballas