Britney Spears and Kevin Federline have hired a counsellor to help them save their marriage, according to US reports. The couple has reportedly brought in a $1,000 (GBP555)-an-hour expert to help them solve marital problems they insist publicly are nothing more than petty disagreements. Sources tell American magazine Life + Style the couple has agreed to meet with a marriage counsellor twice a week at their Malibu, California mansion in a bid to get their relationship back on track. Spears, who is almost seven months pregnant with the couple's second child, reportedly told friends, "We need this."