Credit: Dave Hogan/Getty Images Photo: Jessie J Poses for a Pic

Okay, we won't lie. If an America's Next Top Model marathon came on when we were 17, exam studying/SAT prep class/college applications/prom prep be damned, we would be glued to the TV all weekend (okay, maybe not prom prep). British singing sensation Jessie J even tuned in to ANTM from all the way across the pond to pick up modeling tips. She watched every single cycle! Pretty impressive!

"When I was 17, I used to love watching America's Next Top Model. I've watched every single series, and learned a lot from Tyra Banks, all about smizing," Jessie J gushed before voguing. "Smile with your eyes!" [Check out our new smizing video here.]

She also had a modelesque mishap with a juice cleanse she went on that involved some pretty hairy side-effects from that whole "flushing the toxins out of your body" thing. We'll spare you the deets, but let's just say the fourth day involved pulling over at a friend's house on her way to a gig for a lot of flushing.

As Tyra would hazard, beware of crazy cleanses, ladies. There's no such thing as being on top if you require bathroom breaks at regular 15 minute intervals.