The rivalry between Jay-Z and 50 Cent is not new to their fans. However, the feud between them seems to have been reignited after 50 Cent posted fake snaps of Jay-Z and Beyonce's newborn daughter, Blue Ivy Carter, on his Twitter account on Monday, just 48 hours after Beyonce gave birth in New York.

50 Cent, aka Curtis James Jackson III, used pictures of two babies and digitally superimposed Jay-Z's face on it. He also posted a message: Yal play to much congratulations to JAYZ and Beyonce BABY #BlueIvyCarter IS GEORGOUS.

The rapper followed with a couple of tweets after that...

I would never make a picture like that its all over my time line yal play to much I'm sure Jay is the happiest he's ever been in his life.

He continued...

You bull sh*ting they will pay a million dollars for a picture of that baby lol trust me.

The last time 50 Cent and Jay-Z had a clash was in 2010, when Fiddy (50 Cent) vowed to steal Beyonce from Jay-Z and have kids with her, The Sun reported.

He even said the Jigga Man (Jay-Z) was only famous for marrying Beyonce.

Outside the States and hip-hop circles no one really knew who he was until that, he contined.

However, his latest act has sparked controversy and has been seen as nothing less than a sin. People are criticizing him on Twitter.

Jay-Z and Beyonce's baby is already a better rapper than 50 cent, @AirCanadaMary tweeted.

50 Cent posts 'sick' snap of Jay-Z's daughter Blue Ivy - |But dude went too far on this. Lol, another Twitter user posted.