Victoria Beckham(L) & Katie Holmes

Victoria "Posh Spice" Beckham is treating her new pal Katie Holmes to a 2-day fashion break in Paris -- no kids allowed.

The Mirror reports the two became close through Beckham's friendship with Tom Cruise. They reportedly plan to attend this week's fashion shows, take a spa break and do some designer shopping.

"They have been in touch every few days since Suri (Holmes' baby with Cruise) was born," the Mirror quoted a source close to Katie as saying. "Victoria thought Katie could do with a couple of days of 'me' time to indulge herself. Katie is very excited about the trip.