The hottest celebrity couples showcase their love by packing on the PDA with these on-camera kisses.
Here's a look at some of the hottest A-list couples expressing their love and packing on the PDA.
Click through for some of the most passionate, sweet and romantic celebrity smooches!
Shakira and her soccer star partner Gerard Piqué certainly looked like they were in tune at the 2014 Billboard Music Awards.
Photo: Christopher Polk/Billboard Awards 2014/Getty Images for DCP
Here, Chris Hemsworth and Elsa Pataky are seen revving up the passion on the red carpet.
Photo: Getty Images
Nominee for Best Supporting Actress Nicole Kidman won a kiss from husband Keith Urban on the red carpet at the 2017 Academy Awards.
Photo: ANGELA WEISS/AFP/Getty Images
George Clooney and wife Amal showed their love on the red carpet, too.
Photo: Getty Images
Prince William shared a fairytale kiss with his princess – Catherine, the Duchess of Cambridge – at their 2011 royal wedding.
Photo: Getty Images
Ashton Kutcher and Mila Kunis shared a courtside kiss at an NBA game.
Photo: Thearon W. Henderson/Getty Images
Gina Rodriguez and Joe LoCicero looked straight out of a Hollywood romance on the red carpet at the 2018 Oscars.
Photo: Neilson Barnard/Getty Images
Daniel Craig and Rachel Weisz kissed on a night out in London.
Photo: Getty Images
Camila Alves congratulated Matthew McConaughey with an embrace after he won an Oscar.
Photo: Getty Images
Michael Douglas and Catherine Zeta-Jones smooched on a glamorous night out.
Photo: Getty Images
Bruce Willis planted a dramatic kiss on his wife Emma Heming.
Photo: Getty Images
Kumail Nanjiani and Emily V. Gordon celebrated their success at the Critics' Choice Awards.
Photo: Getty Images
Hollywood couple Will Smith and Jada Pinkett-Smith showed some serious PDA on the red carpet.
Photo: Getty Images
Power couple John Legend and Chrissy Teigen adorably expressed their love.
Photo: Getty Images
Paris Hilton and fiancé Chris Zylka kissed as they arrived for amfAR's 24th Cinema Against AIDS Gala in 2017 in Cap d'Antibes, France.
Photo: ALBERTO PIZZOLI/AFP/Getty Images
Dancing with the Stars couple Emma Slater and Sasha Farber had a toast and some face time as they celebrated their engagement.
Photo: Getty Images
Sir Elton John and his husband David Furnish shared this special moment at the 18th Annual HRC National Dinner in 2014.
Photo: Paul Morigi/Getty Images
Justin Timberlake and Jessica Biel got caught up in the heat on the LA Lakers Kiss Cam.
Photo: Getty Images
Remember Kanye West and Kim Kardashian's iconic Grammy Awards smooch?
Photo: Getty Images
Ellen DeGeneres and Portia De Rossi showed their love for one another at an awards bash.
Photo: Getty Images
Robert Downey Jr. sweetly smooched his wife Susan Downey.
Photo: Getty Images
Where's the Kiss Cam? Adam Levine and Behati Prinsloo kissed courtside at an LA Lakers game.
Photo: Getty Images
Josh Kelley and Katherine Heigl packed on the PDA at HBO Outfest.
Photo: Getty Images
Dax Shepard and a pregnant Kristen Bell kissed at The Judge movie premiere.
Photo: Getty Images
True Blood stars Stephen Moyer and Anna Paquin got hearts racing at this red carpet event.
Photo: Getty Images
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