“She came up to me and held my hands and said, ‘I love your music. My daughter and I listen to your songs every day and dance to them,’” the 21-year-old told “Access Hollywood” on Monday.
“I freaked out,” she said about the fan moment. “I was pretty much complete with life. I was like, ‘Oh! That’s it, Beyoncé likes my songs. I’m done.’”
“I didn’t believe it,” Trainor added. “It was like a movie in my face. I worship her. I think she’s the most talented artist we have … ever.”
“All About That Bass” is nominated for two Grammys: Record of the Year and Song of the Year.