Barbie new song

You're looking for a new Barbie song! Unfortunately, Barbie doesn't have a new song out (as far as I know). Barbie is a brand of dolls and toys, not a musician. However, I can suggest some popular Barbie-themed songs or songs that might be fun for kids:

1. "Barbie Girl" by Aqua - This is a classic song from the 90s that's all about Barbie!
2. "I'm a Barbie Girl" by Miley Cyrus - This is a fun, upbeat song that's perfect for kids who love Barbie.
3. "Barbie" by Lady Gaga - This song is part of Lady Gaga's album "Born This Way" and is a fun, empowering anthem.
4. "Barbie Dreams" by Nicki Minaj - This song is a fun, playful track that's all about Barbie and her iconic style.

If you're looking for something more recent, you might enjoy some kid-friendly pop songs or nursery rhymes that feature Barbie or other popular kids' characters. Let me know if you'd like some recommendations!