Charlotte Church has been dating Jonathan Powell for more than a year

Charlotte Church has denied 'embarrassing' reports that she asked boyfriend Jonathan Powell to marry her after a pub karaoke night. 

The singer was said to have performed The Ronettes' Be My Baby before she 'slumped' on a chair next to Jonathan, 25, and proposed - to which he answered yes.

'Jonathan was thrilled and Charlotte was very happy,' a friend told The People.

'She was singing I'm Getting Married In The Morning as we helped her to the taxi afterwards.'

But Charlotte - who reportedly popped the question at her aunt's Cardiff pub the Robin Hood - insists there's no truth to the story.

'I have not proposed to my boyfriend, drunkenly or otherwise,' says Charlotte, 25, in a statement.

'It is embarrassing for me and him and for our families and friends to read I have (proposed).

'I was in fact performing in a completely different town.'

Charlotte split from rugby star Gavin Henson, 29, in May 2010.

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Esme Riley