At least one person has reason to be skeptical about all those denials that Rihanna and Chris Brown are an item -- Christine Reedy, owner of upscale Arianne Lingerie in Sydney, where the two R&B singers, who are touring together Down Under, shopped on Nov. 11.

"They are definitely an item," Reedy tells Life & Style. "He really indulged her; he couldn't give her enough."

And, she says, "they were very touchy-feely."

In the half-hour the two were in the store, Reedy says, Chris spent about $500 on sexy underwear for Rihanna: "classy but edgy" stockings, teddies and bra-and-panties sets in black and red Italian lace.

"He kept saying, 'You'd look great in this, babe!' and getting her whatever she wanted. They were absolutely delightful as a couple."

Photo Credit: Rex USA