Diddy Gets Caught with Sienna

Early yesterday morning, Diddy was caught by cameras escorting Sienna Miller home after a night of partying. Diddy apparently saw the cameras across the street and sent his bodyguard over to get the film. Diddy and Sienna partied together at Sundance last week (above). Sienna has recently been leaked to Josh Hartnett.

Diddy's girlfriend, Kim Porter, recently had their twins.

BUSTED! They belong together. Both are sleazy buckets of straight-up oil. They slip and slide on each other like a greasy ballet.

Visit TMZ to see the video of Diddy getting caught