London: Lady Gaga is reportedly dating "The Vampire Diaries" actor Taylor Kinney after meeting him on the sets of her latest music video "You and I".

The two were spotted together at a beachside bar in California this week, according to reports.
"It was just casual at first, but things got pretty hot and heavy," said a source.

"I couldn't tell it was her at first. It just looked like some hot couple making out, but then I realised it was Lady Gaga! Everyone went nuts! She was so sweet too - she even signed some autographs," he added.