Married couple LeAnn Rimes and Eddie Cibrian have posed together for the NOH8 Campaign, which raises awareness and funds for gay rights causes, including ending California's 2008 voter-approved gay marriage ban, Proposition 8.

Singer Rimes, 29, and actor Cibrian, 39, married last year in California.

This is the second time Rimes has posed for the campaign, which is helmed by photographer-activist Adam Bouska and his partner Jeff Parshley. The pair photograph celebrities, politicians, professional athletes and everyday folks with their mouths duct taped and the campaign's familiar “NOH8” slogan often written on one cheek.

In their photo, Cibrian sports a three-day growth and is wearing a white t-shirt as he props up Rimes' head with one hand.

In recent remarks to gay weekly Pride Source, Rimes said she advocates for gay rights because she believes in equality.

“It just breaks my heart seeing kids committing suicide because they're not accepted. It kills me,” Rimes said.

Recent celebrities who have joined the NOH8 Campaign include actor Taye Diggs, actor James Van Der Beek, actress Aisha Tyler, Glee's Nene Leakes, singer Miley Cyrus, Hot in Cleveland's Valerie Bertinelli, Wendie Malick and Jane Leeves, singer Courtney Love and Meghan and Cindy McCain.