Did Kate Upton get plastic surgery? 63% of experts believe she didn't…

Is the 31-year-old model's beauty all natural? Or has Kate Upton (Sports Illustrated Swimsuit Issue cover model) had a little help? Fans were asking the question after new photos surfaced of Kate on Saturday (May 4) looking a bit different.

Take the poll:

Do you believe Kate Upton had plastic surgery?

Display my poll

Disclaimer: The poll results are based on a representative sample of 1406 voters worldwide, conducted online for The Celebrity Post magazine. Results are considered accurate to within 2.2 percentage points, 19 times out of 20.