The phrase "famous because of" is grammatically correct and can be used in written English.
Example: The painting became famous because of its controversial subject matter.
Mr. Safarov, 35, was already famous because of his crime.
"And it's famous because of the gold," Sachs said.
Fruit flies are famous because of their contribution to genetics.
"Leo, on the other hand, is super famous, because of Titanic.
I have become famous because of the migrants, because people are concerned about them".
A friend? No. So, Kanye thinks he made Taylor famous because of what exactly?
He was famous because of his great wealth, and that held no interest for us.
Famous because of her last name and fortune, she has always been private and publicity-averse.
It's impossible to judge the extent to which a title becomes famous because of a play or a play becomes famous because of a title.
"Those brands are very famous because of the reputation of the designer," he said.
Partly they are famous because of the sheer improbability of what they accomplished.
