Etra, says she will attend a hearing next month as a possible witness in the assault case against Chris Brown. Etra says prosecutors have told him Rihanna will receive a subpoena to testify during a preliminary hearing in L.A. on June 22. He says she will comply with the order.

* Radaronline.com reported last

week that Gisele Bundchen was pregnant. Yesterday after practice, New England Patriots quarterback Tom Brady said she wasn't. Brady, who already has a son with Bridget Moynahan, said, "One is enough."

Oh, so paternal.

* Having trouble making those

credit-card payments during this economic downturn?

Courtney Love feels your pain. According to a lawsuit filed by American Express and reported by TMZ.com, Love has Amex Centurion, Gold and Platinum cards and owes money on all three of them. Total: $352,659.67.

Membership has its privileges only up to a point.

Love's lawyer responded to TMZ with a statement: "AmEx knows the claim has no merit. We have told them this for a long time. AmEx's law policies allowed fraudulent transactions to be charged to my client's card."

So who was it that rang up a bill of $279,079.68 on Courtney's Centurion card?

Come forward and tell us how you bought so much stuff without any merchant ever calling the card in.

This is exactly why Tattle likes to keep our credit-card limits below $250K.

* Tom Sizemore was arrested

by L.A. police yesterday on a warrant issued on a drug case in central California.

Jail records show he has been released.

Not to worry, he'll be back.

* World Entertainment News Network reported there was a fair amount of consternation at the grand opening of the Mardan Palace ultra-luxury resort in Turkey last week, when celebrity spokeswoman/ribbon-cutter Sharon Stone botched the name of neighboring Azerbaijan.

"Azerbaijan?" Stone asked. "What is that? I can't pronounce this! Chaka Khan! Chaka Khan!"

So Stone is more likely to end up as head of the Rufus fan club than secretary of state. The astonishment should be that the "Basic Instinct" actress was paid $1.5 million to emcee at the launch. Mariah Carey, Tom Jones and Paris Hilton were all paid similar sums to show their faces and mingle.