Lady Gaga and her ex-boyfriend Taylor Kinney have reportedly reunited.

The Vampire Diaries actor, 30, recently sparked rumors of a reunion when he joined Lady Gaga - who is currently touring Asia - in Thailand and then continued on to Singapore with her last week.

"They sure looked like they were back together - holding hands and being cute everywhere they went. They were seen kissing right as they got into the [hotel] elevator," a source said.

The insider confirmed that they were dating once again and trying to make things work despite her demanding lifestyle: "They are going to try and make it work even with her crazy schedule. Gaga realized she missed him."

Taylor and the 26-year-old initially split in early May after ten months together. At the time, sources said the Grammy winner's hectic calendar was to blame.