Seriously, what is it with blonde Australian women and rapping?

We all assumed Iggy Azalea had that particular niche covered, but it looks like Pitch Perfect's Rebel Wilson could easily give her a run for her money.

The Pitch Perfect star was on a jam-packed couch with Night At The Museum co-stars Ben Stiller and Ricky Gervais when Graham revealed that Wilson once had a burgeoning career.

Sure enough, she was only too happy to demonstrate her sick MC skills with an impromptu rendition of Salt 'N' Pepa's hit, Push It.

Here's the original and Rebel's for comparison.