Discover the story of the song > Chances Are – Johnny Mathis

The protagonist likes someone a lot and when she's around him, he gets really happy and his feelings show. She might think he loves her because of this, and when they're together at night, she might think he's saying the stars are in his eyes because of her, but it's just his happiness. She probably thinks she's the only one for him, and if she's interested, she probably has a good chance with him.