Shooting star by Tony Wu, US/Japan. Winner, underwater. The electrifying reproductive dance of a giant sea star. As the surrounding water filled with sperm and eggs from spawning sea stars, Wu faced several challenges. Stuck in a small, enclosed bay with only a macro lens for photographing small subjects, he backed up to squeeze the undulating sea star into his field of view. The dancing posture of spawning sea stars rising and swaying may help release eggs and sperm, or may help sweep the eggs and sperm into the currents where they fertilise together in the water. Kinko Bay, Japan. (Photo by Tony Wu/Wildlife Photographer of the Year)

Lady Gaga performs at Staples Center on August 11, 2010 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

A Russian prisoner eating bread. (Photo by Hulton Archive/Getty Images). Finland, circa 1940

In this image released on October 1, model Jazzelle Zanaughtti is seen onstage during Rihanna's Savage X Fenty Show Vol. 2 presented by Amazon Prime Video at the Los Angeles Convention Center in Los Angeles, California; and broadcast on October 2, 2020. (Photo by Jerritt Clark/Getty Images for Rihanna's Savage X Fenty Show Presented by Amazon Prime Video)

In this image released on September 22, American actress and singer Vanessa Hudgens attends Rihanna's Savage X Fenty Show Vol. 3 presented by Amazon Prime Video at The Westin Bonaventure Hotel & Suites in Los Angeles, California; and broadcast on September 24, 2021. (Photo by Emma McIntyre/Getty Images for Rihanna's Savage X Fenty Show Vol. 3 Presented by Amazon Prime Video)

Nico Martin with a Mini Electric wrapped in thousands of Christmas fairy lights, at Greenfield Farm in Christmas Common, Oxfordshire on November 9, 2021. Nico, from Bracknell in Berkshire, has wrapped his own Mini in lights for the last two years, raising money for the MS Trust and for Duchenne UK. This year Mini are supporting Nico, providing him with a Mini Electric wrapped in thousands of Christmas lights ready for him to take out on the road. (Photo by Jacob King/PA Images via Getty Images)

Richard Winsor, Ashley Shaw, Zizi Strallen, Glenn Graham, Nicole Kabera, Harrison Dowzell, Will Bozier and Cordelia Braithwaite during a photo call for Sir Matthew Bourne's The Car Man at the Royal Albert Hall, London on May 11, 2022, a reinterpretation of Bizet's Carmen, staged in 1960s American diner-garages with a specially expanded 65-dancer production for the hall, as part of its 150th anniversary. (Photo by Ian West/PA Images via Getty Images)

Artist Jeff Koons sculpture Balloon Monkey (Magenta), 2006-13, with an estimate of £6,000,000-10,000,000 on display in St James's Square, London, before being sold by Christie's to raise funds for humanitarian aid for Ukraine. Picture date: Tuesday June 14, 2022. (Photo by Yui Mok/PA Images via Getty Images)