The heat is on for best friends turned rivals Katie Holmes and Posh Spice...The pair have both modelled for different fashion labels (with the pictures being leaked on the same day) but look almost identical (except unfortunately it's Posh in her underwear).

Katie and Posh became bosom buddies when Posh moved over to the States with David. And despite the pair reportedly falling out over Posh and Becks reluctance to join Scientology (proving that someone in that relationship must have a brain cell) Katie is still morphing into Victoria Beckham.

 

Because in her latest ad campaing for Mui Mui, she could be Posh. Just younger and slightly better loooking. And as she copies Posh's hair, figure and style could David Beckham end up with a stiletto being thrown at his head before the week is out (just like in Single White Female)?

 

Or is it just us?

 

Either way, cheer up love.

 

 

 

(Click below to enlarge)