Even though 2015 was punctuated by many a celebrity breakup [1], there were also lots of incredibly sweet, sexy PDA moments to behold, too. We got a glimpse of hot pairs kissing and hugging on the red carpet, as well as getting romantic on vacations [2] and social media. Scroll through to see all the cute couples who put their love on display this year, and check out even more mushy moments from the year with the the best celebrity wedding pictures [3].

Will Smith and Jada Pinkett Smith

Tom Brady and Gisele Bündchen

Reese Witherspoon and Jim Toth

Beyoncé and Jay Z

George and Amal Clooney

Jennifer Aniston and Justin Theroux

Chrissy Teigen and John Legend

Bradley Cooper and Irina Shayk

Diane Kruger and Joshua Jackson

Ansel Elgort and Violetta Komyshan

Ian Somerhalder and Nikki Reed

Lady Gaga and Taylor Kinney

Taylor Swift and Calvin Harris

Johnny Depp and Amber Heard

Kurt Russell and Goldie Hawn

Jessica Simpson and Eric Johnson

Neil Patrick Harris and David Burtka

Kanye West and Kim Kardashian

Prince William and Kate Middleton

Nina Dobrev and Austin Stowell

Blake Lively and Ryan Reynolds

Demi Lovato and Wilmer Valderrama

Zoe Saldana and Marco Perego

Sofia Vergara and Joe Manganiello

Benedict Cumberbatch and Sophie Hunter

Daniel Craig and Rachel Weisz

Channing Tatum and Jenna Dewan Tatum

Miley Cyrus and Patrick Schwarzenegger

Angelina Jolie and Brad Pitt

James Corden and Julia Carey

Ellen DeGeneres and Portia de Rossi

Gabrielle Union and Dwyane Wade

Jamie Chung and Bryan Greenberg

Big Sean and Ariana Grande

Cameron Diaz and Benji Madden

John Krasinski and Emily Blunt

Kristen Stewart and Alicia Cargile

Keith Urban and Nicole Kidman

Margot Robbie and Tom Ackerley

Pink and Carey Hart