Pixie Lott 'so happy' as boyfriend pops the question

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Singer Pixie Lott has got engaged to her long-term boyfriend Oliver Cheshire.

Model Oliver popped the question at St Paul's Cathedral in London.

Pixie Lott performs at an event in Monaco
Pixie Lott (James Moy/James Moy Photography/PA)

Kiss The Stars singer Pixie announced her happy news on social media.

She posted a picture on Instagram of herself and Oliver kissing, with St Paul's as the backdrop, and wrote: "So happy biggest surprise ever @ St Paul's Cathedral."

The singer, 25, also shared a picture of a huge diamond ring on her left hand.

Another image showed Pixie and Oliver clutching glasses of bubbly as they stood near the River Thames.

She captioned the image: "I cried my eyes out."

Oliver said he was a "lucky man".

He wrote on Instagram: "What a beautiful day and the most beautiful woman in the world said yes to me on it. Lucky man."

He also revealed that a fan had spotted him proposing at St Paul's. He wrote: "Caught in the act. She only bloody said yes."

The couple started dating six years ago after meeting at a fashion show.