Celeb Couples Pack on the PDA

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Armie Hammer and wife at MOMA
Paul Bruinooge/Patrick McMullan via Getty Images

When you're this in love, you just can't keep your hands off each other! Whether on vacation, strolling through town or walking red carpets, these celeb lovebirds aren't afraid to show the world a little PDA -- and we can't get enough of how sweet they are!