The Saturdays star Frankie Sandford has announced the news of her engagement to footballer Wayne Bridge.

The singer showed off her new diamond engagement ring in an Instagram photo she posted on her Twitter page.

The photo, which came with the caption "Guess what?!!!!", shows Sandford getting a kiss on the cheek from Bridge while holding her hand over her mouth, with her ring clearly visible.

The 24-year-old popstar and the footballer have been dating for two years.

Image copyright Instagram / Frankie Stanford