There were tons of sexy PDA moments from celebrity couples [1] last year, and even though it's only January, this year is already starting to look even hotter! From award-show date nights [2] to envy-inducing getaways [3], stars clearly aren't waiting until Valentine's Day to turn up the heat — and who says you have to, anyway?

Jessica Biel and Justin Timberlake

Diane Kruger and Norman Reedus

Meghan Markle and Prince Harry

Chrissy Teigen and John Legend

Ryan Michelle Bathe and Sterling K. Brown

Leslie Bibb and Sam Rockwell

Rita Wilson and Tom Hanks

Keith Urban and Nicole Kidman

Armie Hammer and Elizabeth Chambers

Jennifer Lopez and Alex Rodriguez

Emma Roberts and Evan Peters

John Stamos and Caitlin McHugh

Samira Wiley and Lauren Morelli

Kyra Sedgwick and Kevin Bacon

Deborra-lee Furness and Hugh Jackman

Joe Keery and Maika Monroe

Jwan Yosef and Ricky Martin

Karl Cook and Kaley Cuoco

Dave Franco and Alison Brie

Chrishell Stause and Justin Hartley

Alexi Ashe and Seth Meyers

Zayn Malik and Gigi Hadid

Alison Sudol and David Harbour

David E. Kelley and Michelle Pfeiffer