Britney Spears is dating her agent.

The 'Womanizer' singer - who has been romantically linked to everyone from paparazzo Adnan Ghalib to her back-up dancers - has reportedly found love with Jason Trawick.

The 27-year-old star's strict father Jamie Spears - who took legal control of Britney's personal and financial affairs last year - is said to approve of her new man.

A source said: "They are totally and definitely dating. Her dad loves him. He's the best thing that has happened to her."

Britney - who has two children Sean Preston, three, and Jayden James, two, with ex-husband Kevin Federline - has been photographed with Trawick several times in the past few months.

The 37-year-old manager even accompanied the singer on her May trip to the Bahamas with her boys.

The pair are currently in London, where Britney is performing the UK leg of her 'The Circus Starring Britney Spears' tour.

Friends claim the pop beauty fell for Trawick - who is a childhood friend of her brother Bryan - since they first met a few years ago.

The source added to People magazine: "They're very sweet together. Britney has always had a crush on Jason. He makes her really happy, and he's great with the boys."

Britney's representative is yet to confirm the relationship.