蜜芽传媒

The rapper 50 Cent has been performing at Resorts World this week.

And he said a woman from the West Midlands was the coolest person at his show.

Superfan Jane was filmed dancing in the audience at the Birmingham show and then he posted about it.

Now she's gone viral with millions of people viewing it online.

Why are people interested in Jane? Well she's 64 which many of 50 Cent's younger fans have been a bit surprised at.