Twitter user @marwadowney recently shared two photos of Robert De Niro in which she pinpoints the American legendary actor's resemblance to former Egyptian president Hosni Mubarak. 

The tweet has since been making the rounds online, garnering over 1,000 re-tweets at the time of writing.

Lebanese multi-platinum singer Najwa Karam was recently asked by an avid fan on Twitter if she'd be willing to give lessons in physics. 

Karam replied in the best way she knows how ... and it's got the internet talking. 

In her tweet, the Lebanese singer responds with her own equation rather than the basic laws of physics.  

"H2 O= water = life =love," Karam wrote in a tweet that has since gone viral.