The Photos That Broke Bradley's Heart!

The star teased her leading man by publicly smooching her sound engineer beau…

The saga of Lady Gaga continues, as she steps up the stakes in the delicate cat-and-mouse game she’s been playing with her A Star Is Born co-star Bradley Cooper. Gaga, 33, enjoyed a low-key brunch – and packed on the PDA – with her audio engineer, Daniel Horton, at a Studio City eatery on July 28.

‘She was definitely a little kissy-kissy with the guy she was here with,’ says a source, who witnessed the pair getting cosy at the restaurant. ‘She was leaning on him and touching him. They were here for about an hour.’

The onlooker added of Dan, 37, who sports slicked hair and a muscular, tattooed body, ‘He’s no Bradley, but they were a cute couple together. I think she wants the world to know she’s with him and not Bradley Cooper.’