Oksana Gets a PR Makeover

7/28/2010 9:25 PM PDT

Oksana Grigorieva Gets a PR Makeover

TMZ has learned Oksana Grigorieva has someone new to handle her public relations -- crisis manager supreme Howard Bragman.

Sources tell us Bragman and Oksana have reached an agreement "in spirit," and that paperwork is being finalized.

Oksana moves quickly -- her last publicist, Steve Jaffe, just jumped ship this morning.

Bragman -- who's worked with the biggest names in Hollywood -- will have his hands full as he steps into the middle of Oksana's ongoing war with Mel Gibson.