India, Feb. 25 -- US President Donald Trump and French President Emmanuel Macron met in the Oval Office on Monday, drawing the public's attention to their awkward greeting

Social media was ablaze with rumors when few pictures taken at the Oval Office showed a huge bruise on Trump's right hand.

The bruise, which was up with makeup, was discovered when Trump and Macronexchanged a long, clumsy handshake while sitting in front of reporters.

As close-up of Trump's hand revealed discoloration, X users contributed their own theories about the possible cause of the bruise. While some speculated that use of blood thinners could be the reason, others suggested it was an IV bruise.

"Scrolling Getty and couldn't help but notice this photo of a hu...