Leah, daughter of Cincinnati Bengals player Devon Still, saw the video of Warriors star Stephen Curry's daughter dancing the "Nae Nae" and told her father, "She can't do it better than me!"
So he encouraged Leah to challenge Riley to a dance-off.
We'll let you be the judge. Keep in mind that Leah is 5 years old, so she has a couple years on 3-year-old Riley.
Riley's dance, posted last week, has 350,000 likes on Instagram. Leah's, posted just yesterday, has 34,000 likes so far.
We'll be watching to see if Riley accepts the challenge.