Credit: 2014 Inez Van Lamsweerdeand Vinoodh Matatin

It's been 25 years since Christy Turlington Burns debuted as the face of Eternity Calvin Klein—but you'd never know it by the looks of her new campaign.

On Friday, May 9, Calvin Klein announced that Turlington Burns, 45, is going back to her modeling roots and is, once again, the face of Eternity Calvin Klein.

This time, however, the supermodel and founder of Every Mother Counts, a maternal health advocacy campaign, isn't alone. Her husband of 10 years, Ed Burns, also stars in the campaign for Eternity Night Calvin Klein, which debuts in June, and Eternity Night Calvin Klein for Men, out in August.

"I am so grateful for the support of Every Mother Counts and thrilled to be back representing this brand along with my husband," Turlington Burns said in a statement. "This is my favorite Eternity Calvin Klein campaign of all time."

Reprising her role for Eternity Calvin Klein has greater meaning for the mom to Grace, 10, and Finn, 8. Calvin Klein is also kicking off The Eternity Project, a new philanthropic initiative which will partner with Every Mother Counts. For the week of May 30, 100 percent of proceeds from U.S. sales of Eternity Calvin Klein's 25th Anniversary Edition bottles will support the charity.