Despite only just returning from a romantic getaway in Miami spending Valentine’s Day in Los Angeles, a source close to the couple told The Sun that they have now called time on their relationship.

The source said: ‘Kelly got tired of the relationship and David trying to hog the limelight.’

'She realised he was enjoying the fame a bit too much and wasn't as serious about her as she thought.’

34-year-old Kelly has even removed some of the candid pictures of her and David from her Instagram page.

The couple met at the end of last year and were spotted at a New Year party at London bar Steam & Rye. Within days the personal trainer and Gladiators star had reportedly moved into her London home.

The split comes just days after 27-year-old David posted a picture on his own Instagram page, showing a bed covered in rose petals.

He posted it with the caption: ‘Delevering (sic) the platinum boyfriend experience #HBC.’

Kelly has previously dated rugby stars Danny Cipriani and Thom Evans.

If the reports are true and Kelly is single, we’re guessing it won’t be long before she’s snapped up by a new hunk!