(Photo by Rick Diamond/Getty Images for Atlantic Records)

Fans Of Bruno Mars Just Called Him Out On Twitter

Oh boy ... Twitter Moments is abuzz right now due to a comical tweet posted by a fan of Bruno Mars.

A quick scroll of Bruno Mars' Twitter account reveals quite a few photos that have been uploaded as one, side-by-side photo in collage format.

Bruno Mars on Twitter

Show 3! Chicago! #24KMagicWorldTour

Bruno Mars on Twitter

My collage skills are gettin pretty epic! Chi Town night 2 #24KMagicWorldTour

Hey, we're not hatin' on him or anything, but as one fan pointed out -- you can actually upload multiple photos in the same tweet.

shauna ✨ on Twitter

y'all wait until @brunomars learns he can add more than one pic in a tweet

Being the good sport that he is, Bruno replied to the tweet -- and apparently, he had no idea multiple photos could be added to one tweet!

Bruno Mars on Twitter

Wait what? ???? https://t.co/RulvD6LuZR

You learn something new every day!

raya on Twitter

bruno is shook im screaming he was so proud of his collage skills https://t.co/Txs9nSutkx

QCWriter is a journalist who is fueled by espresso and motivated by determination. She specializes in pop culture, country music, and news content. You can follow her on Twitter by clicking here: @QCWriter.