The brushup between the two stars happened Sunday as Gaga was walking past a sitting DiCaprio on her way to accept the award for Best Actress in a Limited Series or TV Movie for her role as the countess in "American Horror Story: Hotel."
It was then that the pop star accidentally touched the back of DiCaprio as he was laughing with others at his table. The actor, surprised, gave Gaga a peculiar look as she passed by.
Now immortalized in gif form, the viral moment prompted an explanation from DiCaprio. "Oh lord -- that's trending, huh?" he told "Entertainment Tonight."
"I just didn't know what was passing me -- that's all!" he said of his reaction.
The Golden Globes was a big night for DiCaprio, who took home a statue for Best Actor in a Drama for his role as Hugh Glass in "The Revenant," which won for Best Motion Picture, Drama.
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