Pierce Brosnan and wife Keely Shaye Smith pack on the PDA on the red carpet

Pierce Brosnan and his wife are keeping the love alive!

The former James Bond actor and Keely Shaye Smith have been married for almost 16 years, and judging by their appearance at the premiere of "The Son" on Monday, they're still very much going strong.

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Brosnan and Smith stepped out to the ArcLight Hollywood to celebrate the premiere of his new AMC show in matching, dark ensembles. The 63-year-old actor opted for a navy suit and black shirt combo, while Smith, 53, looked gorgeous in her black dress and blazer.

The couple turned heads while posing for pictures at the premiere when Brosnan nuzzled into Smith before giving her a sweet kiss on the neck.

See photos of their PDA -- and more pics of them together -- in the gallery below:

The couple got married in August 2001 and share two sons, Dylan, 20, and Paris, 16.

Brosnan also has three other children from his previous marriage to Australian actress Cassandra Harris, whom he married in 1980. They had one biological son together, Sean, 33, but Brosnan adopted Harris' two children from a previous marriage, Charlotte and Christopher, who took his last name.

Charlotte died at the age of 42 in 2013 of ovarian cancer, the same disease that took her mother's life in 1991.

See more photos of Pierce Brosnan through the years:

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