WWC stars Chloe Kelly & Alex Morgan strip down for Calvin Klein shoot

World Cup stars Chloe Kelly and Alex Morgan have starred in Calvin Klein's latest advertising campaign ahead of this summer's tournament in Australia and New Zealand.

Kelly and Morgan feature in black and white campaign images for the underwear designer's 'Calvins or nothing' campaign.

Calvin Klein claim the campaign highlights each woman in an intimate setting, which aims to reveal their confidence and sensuality.

The company said the shots, taken by photographer Brianna Capozzi, celebrate athleticism, strength and vulnerability.

Calvin Klein say this has been achieved through a mix of closeups and full-body shots.

The company also released an accompanying video, with the label 'icons seen naturally', adding that the images provide a 'new lens on some of the world’s greatest athletes'.

Kelly and Morgan model the brand's modern cotton underwear in the shoot, along with 'essential Calvin Klein styles'.

Their involvement in the campaign comes with less than a month to go until the Women's World Cup, where both players are expected to play a central role for their nations.

US star Morgan will be hoping to fire her nation to a fifth Women's World Cup title and the third of her career.

The 33-year-old has scored 121 goals in 206 appearances for the US national team during an illustrious career, which has also included winning Olympic gold at London 2012.

Man City star Kelly wrote her name into English football history when she scored the winning goal in the Women's Euros final last summer at Wembley.

The forward will expect to play a key role in Sarina Wiegman's England team as they seek a maiden Women's World Cup title.

England and the US are among the favourites to win the Women's World Cup, which begins on July 20.

The two nations could meet in the final in Sydney on August 20.

The US had beaten England 2-1 in the semi-finals on route to lifting the World Cup in 2019.

Morgan scored the winning goal with the forward then producing a tea-drinking celebration to wind up English supporters.

Calvin Klein have also included fellow footballers Mary Fowler of Australia, France's Kenza Dali and Japan's Mana Iwabuchi in their latest campaign.

The Women's World Cup stars are the latest to have featured in the 'Calvins or nothing' campaign.

Kendall Jenner, Michael B. Jordan and Aaron Taylor-Johnson have also modelled in recent shoots.