The Black Eyed Peas frontwoman, 38, recalled the incident during an appearance on "The Ellen DeGeneres Show", reports people.com.
She said: "I had this dream and I was in the audience at this festival. It was outdoors and it was all grimy and nobody knew who I was. On stage singing was Jim Morrison and then came Bob Marley and then Axl Rose. I was in heaven in this dream and I'm dancing and just getting into the music."
MHer experience was cut short when her then unborn son decided to kick.
"It was the first time my son kicked me in the stomach and it was like he was feeling the music with me.
"It was really beautiful and I woke (my husband) Josh up and I said, 'Honey, honey, honey, he kicked me. He finally kicked me.'"
--IANS (Posted on 21-11-2013)