It seems that Beyoncé and Jay Z are out to prove that their marriage is still strong. In Miami Wednesday night at the first show of their first tour together, the power couple revealed previously private footage of their wedding day six years ago.

In the weeks leading up to the "On the Run" tour, Beyoncé, 32, and Jay Z, 44, have faced cheating rumors and speculation that their marriage is on the rocks. Beyoncé reportedly got too close to her bodyguard, Julius de Boer, and Jay Z allegedly has been cheating on the singer with VIP club hostess Casey Cohen. But during the opening night of their tour at Sun Life Stadium, there were no signs of strife between them, and they even kissed during the show, which seemed to delight the audience.

Beyoncé and Jay Z's relationship has long been considered one of the most solid and private in the music industry. They dated for six years before getting married in April 2008. While they are usually private, during their performance of the song “Forever Young,” Beyoncé and Jay Z showed never-before-seen footage of their wedding day. They also showed footage of themselves getting matching “IV” tattoos on their wedding ring fingers. 

The pair exchanged vows in a top-secret ceremony with a close circle of 40 friends and family members at the groom’s penthouse. "It was a very emotional wedding — lots of crying — and really very spiritual," a guest told People at the time.

The next stop for Beyoncé and Jay Z  on their tour is Cincinnati at the Great American Ball Park on Saturday.