Being in a relationship when people think your partner is stepping out is tough in any circumstances, but in the limelight it’s almost unimaginable. According to a report in Us Weekly, Irina Shayk did not take kindly to the constant rumors that her partner Bradley Cooper was hooking up with his co-worker Lady Gaga.

The pair were working on A Star Is Born together, with Cooper directing and both of them leading as star-crossed lovers.

“The movie had a major impact on Bradley and Irina’s relationship,” a source says exclusively in the new issue of Us Weekly of the former couple, who broke up earlier this month after more than four years together. “Even though there was nothing romantic between Bradley and Gaga, the noise was difficult for Irina to deal with.”

Another source tells Us that Gaga “felt bad” about the rumors and she has no plans to “get together” with Cooper after his split with the supermodel, with whom he shares Lea, 2.

Meanwhile, a report in ET claims Cooper is completely focused on his relationship with Lea, but that he still has a “deep friendship.”