Spring is officially here and the impending warm weather means love is in the air. From sweet kisses and romantic embraces to vacation cuddling and red-carpet cuteness, there are plenty of ways stars show their love. See snaps of married duo Jennifer Garner and Ben Affleck, newlyweds Justin Timberlake and Jessica Biel, and more stars as they share PDA around the globe. If these snaps don't raise your temperature — check out our ultimate bikini gallery for more fun in the sun!