Lady Gaga broke up with her boyfriend?

According to US Weekly, the American singer Lady Gaga completed an affair with sound engineer Dan Horton.

Lady Gaga, a 33-year-old American singer, broke up with her boyfriend, 37-year-old sound engineer Dan Horton. The publication refers to insider information. 

As confirmation, a snapshot of the singer's Stories Instagram shown, that she is captured on her friend's bachelorette party.

"The bride and the lonely woman," wrote Lady Gaga.

In the summer, insiders announced the affair of Lady Gaga and Hollywood actor Bradley Cooper.