The Saturdays star JLSstar Marv put on her finger after going down on one knee during their holiday in the Caribbean yesterday.
She said: "'Its official Marvin proposed 2me 2day,wanted 2 tell u b4 some1 else did! SO excited 2 b Mrs Humes. x"

And Marvin said his piece via the official JLS Twitter account: "Happy New Year everyone!!! So everyone hears it from me... Rochelle and I are engaged!! Party time tonight! Have a great one..All love..Marv x"
When the news generated a flood of messages from well wishers he responded: "Thank you so much for all the love. We are the happiest 2 people in the world. A perfect start to 2012.This year is gonna be massive. Luv ya! Mx'
Marvin is reported to have spent a whopping £45,500 on the ring at exclusive London jewellers Boodles. It features a heart-shaped diamond, surrounded by smaller round diamonds.
The couple got together back at the start of 2010 and have had their ups and downs, splitting up briefly due to the usual "work pressures", before reuniting when they could not bear to be apart.
They have been enjoying a festive break together in Antigua, the jammy gits - but we still wish them every happiness anyway!