Frankie Sandford wasn't allowed to go to the 'Twilight Saga: New Moon' premiere because her boyfriend was too jealous.

The Saturdays singer - who has been dating the McFly bassist Dougie Poynter for almost a year - said he hated the fact she had a crush on the British actor in the film, Robert Pattinson.

She said: "Robert Pattinson... I really wanted to go to his new film premiere, but my boyfriend Dougie wouldn't let me. He said, 'I'm not taking you, you'll run away with him.'"

The 20-year-old popstar also revealed that on their first date, Dougie had a hangover. 

She said: "I met him briefly at a show at G-A-Y, but we'd fancied each other from afar for about five years.  When we met, he shook my hand and was really awkward.

"On our first date, the first thing he said was, 'I'm really hungover and sometimes when I'm hungover I go into London and pass out, so I'm just warning you!'

"But we had a really good time - and we ended up being asked to leave the restaurant because they wanted to close. Everyone had packed up around us!"