Speaking to a UK magazine, the TOWIE star revealed that new fiancé Greg had popped the question during their romantic holiday in the Maldives earlier this year.
Billie told OK!: ‘He told me on the second night of our holiday that the hotel manager had arranged for us to watch the sunset on one of the sandbanks in the ocean.’
Despite being pregnant with the couple’s first child, Billie was still shocked when Greg got down on one knee.
She said: ‘I had no idea he was going to propose! Even when we got there and I saw two chairs with a bottle of champagne, I didn't suspect a thing.’
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‘I took one look at that ring and said yes. I really couldn't believe it. We'd spoken about marriage but I thought he'd wait until after the baby was born to propose.’
Billie is more than delighted with the ring, which Greg had designed especially for the TOWIE star, making it truly one of a kind.
She told the mag: ‘He got it designed especially for me by a jeweller in Hatton Garden. The centre diamond is so big. It's a five-carat stone with two smaller diamonds either side of a platinum band. I couldn't be happier with it.’
The couple are set to become parents this summer, and with a wedding to plan it looks like Billie’s hands are going to be full!
Congratulations Billie and Greg!