Kate Upton's On Instagram! 5 Reasons Why You Should Follow Her (#2 Is Bound To Convince You)

Kate Upton has certainly made her mark in the modeling world, but never really hopped on the Instagram bandwagon…
…UNTIL NOW!!!
After being active on Twitter for years, the curvaceous blonde’s Instagram cherry has officially been popped. She FINALLY joined the photo-sharing social network last week, announcing it with a solo tweet!
Based on the pics she’s posted in the past few days, we can already tell she’s gonna be an Insta-pro.
Here are 5 glorious reasons why you might wanna follow her …AFTER THE JUMP!!!
1. Her bodacious bosom!

2. Her jiggly bum!

3. Her gorgeous gams!

4. Her dance-friendly abs!

5. Her bright smile and obvious charm!

All great reasons, right??
If you agree, you can follow the marvelous model by searching for @kateupton through your own Instagram app, or could just CLICK HERE!!
SO sexy!
[Image via Sports Illustrated.]