Britney Spears has reportedly dumped boyfriend Adnan Ghalib after finding incriminating texts from another woman on his mobile phone.

The singer is said to have confronted the British photographer at her L.A. home over video footage posted on the internet of him with other woman.

In one video clip, he can be seen holding hands with a mystery girl as they leave a restaurant.

The texts appeared to confirm Britney's suspicions, and prompted her to throw Adnan’s phone into her pool and throw him out of her house, reports The Sun.

An insider tells the tabloid: “There were about a dozen from one girl, all sent on one day.

“They were pretty saucy stuff with sexual references — certainly not the sort you’d send to just a friend.

“Britney lost it and started yelling. She was demanding to know who sent the texts and shouting, ‘What’s this about? You’re cheating on me’.

“Adnan said the girl was just a friend, but Britney got more and more angry. Then she told him, ‘That’s it. It’s over’.

“Just before she told Adnan to go, she took the phone and threw it in the pool right in front of him. He didn’t even bother trying to get it out of the water.”

Friends are now insisting that Britney is finished with her womanising Brummie beau.

It was reported last week that Adnan has been telling pals the singer is pregnant with his child.