Idris and Sabrina Elba are the newest ambassadors for Calvin Klein's historic (and sexy!) Eternity fragrance franchise — and share exclusive behind-the-scenes details with PEOPLE.

Christy Turlington Burns and husband Ed Burns are getting hot and heavy in the latest Calvin Klein campaign for the brand’s Eternity fragrance. The model, 45, who married the “Entourage ...

Calvin Klein Eternity Eau De Toilette Cologne, $43 (was $100) at Walmart. Get It. Originally released in 1989, this fragrance has been described as “masculine” and “refreshing.” ...

You can add a scintillating scent anytime you want with Calvin Klein’s Eternity Cologne, now on sale at Walmart. Normally priced at $100, you can get a 6.7-ounce bottle of this men's cologne for ...

Calvin Klein Eternity Eau De Toilette Cologne, $43 (was $100) at Walmart. Courtesy of Walmart. Originally released in 1989, this fragrance has been described as “masculine” and “refreshing.” ...

In order to qualify for the free gift, you have to buy an 100ml Calvin Klein perfume - either Eternity Moment or Eternity for Women Intense. Eternity Moment is £35 for an 100ml spray and Eternity ...