Has Rihanna had a nose job?

HOLLYWOOD - JULY 21: Singer Rihanna attends the ter party for Rihanna's LA show hosted by Asics and Drai's Hollywood at Drai's Hollywood on July 21, 2010 in Hollywood, California. (Photo by Christopher Polk/Getty Images for Drai's Hollywood)Has Rihanna had a nose job?

A surgeon claims that Rihanna must have had some work done on her nose.

Dr Michael Fiorillo compared two pictures of the singer and told Media Takeout: “The nostrils were made smaller and the bridge was built up a little. She had work done on the tip too.”

Check out our two photos of the singer.

What do you think?

NEW YORK - JULY 20:  Rihanna poses for a picture at the Shawn 'Jay-Z' Carter Hosts Teen People Listening Lounge at the Canal Room on July 20, 2005 in New York City.  (Photo by Brad Barket/Getty Images)