Erin Heatherton is one sneaky lady!   

A little over two months ago, we saw an Instagram post on Erin's account, in which the 2015 SI Swimsuit rookie can be seen posing with the one and only, fictional character Derek Zoolander. Played by actor Ben Stiller, we're sure you know that Derek is set to take the lead in Zoolander No. 2, the sequal to the original comedy by the same name, which hits theaters next month. 

Erin Heatherton shares tips for being a loyal sports fan

And while we didn't know exactly what our bombshell was up to, we knew we couldn't wait to find out. Well, ladies and gentlemen, the time is now!

Complimenting his new Vogue cover, Derek is the most recent star of the publication's '73 Questions' series. Watch the video below and keep an eye out at 4:42 for our girl, Erin! 

A blonde beauty, with a flawless figure, who also happens to be Derek Zoolander's personal DJ? Talk about our kind of girl!  

BONUS: See some of Erin's best moments from SI Swimsuit 2015!