Diana Falzone (born February 8, 1983) was a talk show host on Cosmolicious with Diana on Cosmo Radio and DeVore and Diana on Maxim Radio. She is a co-creator and writer of the webcomic Hot Mess. At the website, Military.com she does a weekly advice column called "My Wingman Diana."

Work venues
Falzone has worked as a local network anchor for CW, a host correspondent for MTV and Fuse TV, a commentator for AMC, a host and producer for NYC-TV, and a guest host and correspondent for G4's Attack of the Show. She also hosts a weekly internet talk show Paltalk. Falzone starred in a Paltalk presidential viral video. In an ABC Radio interview she said, "People stop me on the street and say hey thanks for voting for me." Falzone is also Paltalk's spokesperson. Falzone was voted number five most popular Maxim.com model in 2007 as well as a Today's Girl for Maxim. Falzone is a frequent guest on Red Eye w/ Greg Gutfeld, typically occupying the leg chair.

She has been a guest on several television and radio shows nationwide including The Morning Show with Mike and Juliet on Fox, The Sauce and The Weekly Riff on Fuse TV, The CW Morning Show and The Carlos Watson Show on The CW, Best Night Ever on VH1, The Candace Bushnell Show, The Wise Guys Show, Breuer Unleashed, The Jay Thomas Show, and the Opie and Anthony Show. Falzone is the host of Date Night with Diana on Fox News iMag.

Falzone is represented by Parallel Entertainment.

Personal life
In an interview with The Huffington Post in March 2010, Falzone revealed that on 3 August 2009 she got breast implants.