The couple reportedly took a short break because of work pressures which include her 110-date Born This Way Ball tour, combined with writing and recording sessions for her new album.
Despite the fame and cash, Gaga insists it is still all about the music and her every move, push and shove of the boundaries is followed by her army of fans – or “Little Monsters” as she fondly refers to them.
“I always say that my music is my husband,” the Daily Telegraph quoted her as telling Insider.
“It is my absolute life and soul. I wake up in the morning with tears in my eyes and I get inspired to write new songs. I was born to make music and I was born to perform.
“Every moment of every day I am dreaming up new music, dreaming up ways of making my tour and stage more extravagant and beautiful than ever before,” she said.
Her current world tour is her biggest so far and is set to wrap up in the US in March.
Kinney, 30, reportedly joined the megastar during her concerts in Thailand and Singapore last month and is rumoured to be coming to Australia.