08/08/2011 AT 5:45 PM ET
That’s one way to renew your vows.
The country crooner displayed a temporary tattoo she got at the Miami Express Yourself Oasis inspired by the promises her husband made to her on their big day while attending the Lollapalooza music festival this past weekend in Chicago – where Cibrian is also filming The Playboy Club.
“You gave me the courage to be truthful,” the ink, etched on her ribcage, reads. “I promise to give you the comfort to be trustful.”