Rihanna's topless photos are slammed by TLC members Tionne "T-boz" Watkins and Rozonda "Chilli" Thomas as they likened her antics to "selling sex." The "Diamond" singer responded by posting old semi-naked pics of the girl group.

"Every time I see you, you don't have to be naked," T-Boz said in reference to Rihanna's topless photos as they guested on Australia's Sunrise 7 Thursday.

Per NY Daily News, T-Boz added that it's difficult for them to call out somebody famous at this time because anytime they do, people will accuse them of being jealous.

"It's easy to sell sex ... but I call a spade a spade," she added.

Rihanna posed topless for French fashion magazine Lui and her Instagram account was even suspended after she posted the topless photo in violation of the rules on nudity. At the CFDA awards, Rihanna wore a sheer gown that revealed little to imagination.

Chilli then went on to add: "We became the biggest girl selling group of all time with our clothes on and that says a lot."

"We could go around, too, with booby cakes [breasts] out all day long," she said of Rihanna's topless photos.

Moments after the interview was seen online, Rihanna posted on her Twitter account an old photo of the TLC members topless but with their hands strategically covering their nipples.

She also tweeted a photo of her sticking her tongue out along with this caption: "When there's no changing the fact that I'm me, and they're well...they're them."

According to NY Daily News, Rihanna isn't afraid to use her Twitter account to respond to her critics.

Earlier, "Anger Management" star Charlie Sheen slammed Rihanna for reportedly ignoring his fiancée on her birthday, as they were eating in the same restaurant. Rihanna then quickly posted a Photoshopped image of Charlie Sheen asking her for an autograph, the NY Daily News added.