Professor Green has revealed his romantic side - he designed Millie Mackintosh's engagement ring.
The rapper, 29, popped the question to the Made In Chelsea socialite at a Paris restaurant, presenting her with a massive rock on a diamond-encrusted sparkler.
Now the Read All About It chart-topper has revealed: "I chose the diamond, then I designed the whole thing around it. I had to just hope she liked it, too. A bit selfish of me, really."
Quality Street heiress Millie posted a picture of the ring on Twitter following the engagement.
The rap star added: "People think that because we're from different parts of London that we'd be incompatible. But we're really good together."