Britney Spears has revealed her son likes her to perform sexy dance routines for him.

The singer, famed for her raunchy dance moves in her videos, says nine-month-old Sean Preston goes ga-ga when she struts her stuff in front of him.

She said: "When my son sees me dance, he lights up."

Meanwhile, Britney's husband, Kevin Federline, has reportedly told his wife to sack her new bodyguard - because he fears the pair are getting too close.

Kevin has told his spouse he doesn't want her to employ Perry Taylor, a 28-year-old US Naval Academy graduate, anymore because he is worried he will come between them as they try and save their struggling marriage.

The aspiring rapper is said to have been unhappy after seeing photographs of Perry carrying his 9-month-old son and pushing him along in a stroller while out shopping.

A source said: "Kevin didn't like seeing Perry holding his son while out with Britney. He instructed her to drop him before their reunion to get their marriage back on track.

"Kevin was uncomfortable with Perry being so close to Britney and his son. He felt she was trying to taunt him."

Perry has now reportedly been told by the 'Toxic' singer he will now only be employed on an hourly basis when he is needed. (lse.co.uk)