Britney Spears and Kevin Federline, with their son Sean Preston

Britney Spears has decided that she and husband Kevin Federline will film a second series of their reality tv show Chaotic to end rumours about their marriage troubles.

The first series of the fly-on-the-wall series followed their courtship and wedding.

She said: “I know that things are fine, but this show will put paid to those rumours finally.”