02/03/2015 11:01 am ET Updated Feb 03, 2015

Don Lemon Tweets Shirtless Selfie In The Name Of Journalism

Gary Gershoff via Getty Images

Geraldo Rivera isn't the only cable news host who likes to flaunt his bare chest on social media. CNN's Don Lemon has officially joined the shirtless selfie club.

Hoping to push the national debate surrounding vaccinations forward, Lemon tweeted a picture on Monday of a scar he said he received from a measles shot as a child.

Shirtless selfies: Do we still need them?