Britney Spears has fired long-time publicist Leslie Sloane-Zelnick and taken charge of her own public relations according to media reports in the US.

Lindsay Lohan has come under fire from a crew member on Herbie: Fully Loaded, who adds weight to film boss James G Robinson's claims she is "irresponsible and unprofessional".

Lindsay Lohan was hospitalised in Los Angeles yesterday after suffering from heatstroke and exhaustion on the set of her new movie.

Pregnant actress Katie Holmes has fired her publicist Leslie Sloane-Zelnick after nine years together, and has hired her fiance Tom Cruise's sister as her new spokesperson.