The 'Les Miserables' actress and the 33-year-old model enjoyed a brief romance earlier this summer but David - who has previously dated TV presenter Laura Whitmore and The Saturdays singer Mollie King - insists he is single.
He told the Mail On Sunday newspaper: ''I am single at the moment.
''This summer I am going to Los Angeles and then New York. Samantha's gone to LA now and if I see her in LA then I see her in LA . . .
''I am not going to go out of my way to see her, but if I bump into her, I bump into her.''
However, Samantha, 22, isn't short of male admirers with renowned lothario Russell Brand recently revealing he had a crush on her.
The comedian - who was previously married to Katy Perry - took a shine to the actress after he spent most of the post-Oscars Vanity Fair party in Los Angeles in February flirting with the ''bedimpled angel''.
He said: ''So many ladies caught my eye; it was like an assault on the senses. But I like that girl from 'Les Miserables', Samantha. We chatted and she's from the Isle of Man.
''She's like a bedimpled, little Manx angel. She was a lovely, beautiful young woman.''
The band performed the album in full at Eaux Claires Music & Arts Festival this summer.
The band's first and only album has been re-mixed and re-mastered.
Louis Theroux incites anger from the Church of Scientology with his latest movie.
In Deepwater Horizon, Mark Wahlberg reteams with his Lone Survivor director Peter Berg.
The live album is set for released in November.
The movie begins filming in the UK.
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