Millie Mackintosh and Professor Green are engaged
Millie Mackintosh and Professor Green are engaged Twitter

Reality star Millie Mackintosh has announced her engagement to rapper Professor Green on Twitter.

The Hackney-born rapper, whose real name is Stephen Manderson, popped the question to the Made in Chelsea star on their romantic break to Paris. She later shared the good news on the micro blogging website along with a picture of her engagement ring

"At my favourite restaurant in the whole wide world and then," she wrote, later adding, "If I could scream loud enough for the whole world to hear I would."

The two, who began dating in December 2011, went public with their relationship at the BRIT Awards last February.

"Happy days," Professor Green wrote, "Someone's gonna have to break the news to Jessica Alba and Eva Mendez."

Celebrities poured in their wishes for the future husband and wife.

"@FrancisBoulle Congratulations to @millsmackintosh and @professorgreen on their engagement. Nice ring. ;) #Weddingbells"

"@RosieFortescue @millsmackintosh CONGRATULATIONS my love. Beyond happy for you!! Xxx"

"@LouiseAThompson @millsmackintosh holy shit I love how happy you are ! #loveetc #ontopoftheworld"

Mackintosh television co-star Made In Chelsea star Binky Felstead recently suggested that their relationship has been able to grow stronger because it was not aired on the show.

"It's easier not working together if you're not in a relationship. It's probably made it easier. I don't know much about them to be honest. I've met him, he's a really nice guy," Felstead said, "I'm not really one to speak about other people's relationships. They seem very happy together."

Manderson, previously dated Hollyoaks actress Candy McCulloch while Mackintosh famously dated her reality show co-star Hugo Taylor.