AceShowbiz -

It's no secret that Beyonce Knowles and Jay-Z's marriage ever hit a rough patch in the past, but now the couple seems to be inseparable. A source close to the diva and her rapper husband told PEOPLE that they're stronger than ever.

The source hinted that Beyonce and Jay-Z managed to overcome crisis in their marriage and keep the flame burning. "They definitely went through a rough patch a couple years ago, but they came out stronger in the end," the source claimed.

The claim came after the 34-year-old diva released her surprise album "Lemonade" in which she hinted that her husband once cheated on her. In her song called "Sorry", Beyonce referred to the woman Jay-Z allegedly had an affair with as "Becky with the good hair." She belted out lines like "Looking at my watch he should have been home/ I regret the day I put that ring on."

Among those who were accused to be the rapper's mistress was Rita Ora. People speculated that she's Becky after a picture of her wearing a "lemonade" bikini and what looked like a "J" necklace surfaced on the internet. However, she has shut down the rumors, writing on Twitter, "I never usually address tabloid gossip but let me be clear, these rumours are false."