Some fans are called Little Monsters and some fans are called "obsessive" and it looks like Madonna thinks Lady Gaga falls into the latter category.

Answering questions at the Venice Film Festival about her criticially panned film W.E. a reporter asked Madge about fans admiring her, including Lady Gaga, and the superstar doesn't seem flattered by the attention.

According to LeSoir the Material Girl curtly replied: "As for Lady Gaga, I have no comment on her obsessions related to me, because I do not know if it is based on something profound or superficial."

Controversy swarmed around the two women when Lady Gaga released her newest album with the song Born This Way that many remarked sounded incredibly similar to Madonna's hit Express Yourself.

Gaga has been outspoken in her admiration for Madonna, gushing to talk show host Jay Leno: "There is really no one that is a more adoring and loving Madonna fan than me. I am the hugest fan personally and professionally."

One way Lady Gaga hasn't been able to top her idol - Britney Spears famously kissed Madonna at the VMAs in 2003, but this year she rebuffed Gaga's kiss, saying "I've already done that."

Pop superstar Lady Gaga gave fans at New York's famed Madison Square Garden Tuesday a sight even better than NBA superstar Carmelo Anthony in his new Knicks uniform: the Poker Face singer wore a sexy lace get-up showing off her shapely rear end, and RadarOnline.com has the pictures for you.

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The Born This Way singer, a native of Gotham, wore dark sunglasses and a black outfit with nothing but fishnet pantyhose covering her legs or derriere, again donning an outfit as irreverent as it is sexy.

Lady Gaga's fans will soon be getting a glimpse into the singer's Monsterball tour and RadarOnline.com has photos of the documentary shoot that started Monday in New York City.

The photos feature Gaga in her typical barely-there fishnet stockings, uber high platform heels and a funky Snooki-like poof.

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"What a dream come true! Filming my HBO special of the Monsterball today," Gaga wrote on her Twitter account.

"And just finished editing Born This Way video! Announcement Soon! X"

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As RadarOnline.com previously reported, the 24-year-old just debuted her new smash single Born This Way on February 11, but it was greeted with criticism by those who said it was a rip-off of Madonna's 1989 hit Express Yourself.

In fact, Madonna's own brother, Chris Ciccone, blasted the singer telling RadarOnline.com, "All I can say is 'What the F**K!

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"It sounds just like Express Yourself - I can't believe it to tell you the truth."

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AUDIO: Lady Gaga Premieres New Single 'Born This Way'

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Pop superstar Lady Gaga appeared on Sirius-XM's The Morning Mash Up! Friday, where she touched on a number of hot topics, from her film career in the works, to the "three days" she spent "incubating" in the egg she arrived to the Grammy Awards in, to her new, booze-fueled diet.

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Asked if she ever considers a career on the silver screen, RadarOnline.com has learned the Grammy-winner said in response, "I think at some point, yes. I think I’m sort of destined for that screen at some point."

The Born This Way singer said if she had to hand-pick someone to play her in a movie, it would be Oscar winning actress Marisa Tomei (The Wrestler, My Cousin Vinny).

Lady Gaga appeared on Good Morning America Thursday, where she donned a latex outfit to inspire safe sex in conjunction with her work on MAC's Viva Glam Campaign, which aims to promote awareness of, and fight, HIV and AIDS.

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"I like themes," the 24-year-old New Yorker said. "Today, I wanted to be representative of what we women and people all over the world need to be concerned about ... which is HIV.”

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The Grammy-winner, the centerpiece of MAC's Viva Glam Campaign, said she want to raise $50 million "for AIDS, to save lives worldwide" after drawing in more than $34 million for the cause last year.

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The Poker Face singer said she wants to get people to discuss HIV and AIDS with their children, in an effort to promote awareness. She said her mother taught her many things at a young age which she is grateful for.

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“It is shame and stigma around those things” that discourages people from learning more about safe sex, Gaga said.

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The Telephone singer said HIV and AIDS is 100 percent preventable, but 0 percent curable.

Watch the video on RadarOnline.com

Her new album Born This Way hits stores May 23.

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Lady Gaga appeared on The Tonight Show Monday, where she filled Jay Leno in on her egg-centric transportation to the Grammy Awards, as well as addressing the controversy that her new single Born This Way is a rip-off of Madonna’s Express Yourself.

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The 24-year-old New Yorker joked she spent three days in the giant egg -- she called it a “vessel” -- that she arrived to Sunday's Grammys Awards in.

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Madonna's music manager brother Chris Ciccone has blasted Lady Gaga's sound-alike new single Born This Way, RadarOnline.com can reveal.

Ciccone - who helped mastermind his sister's career - was left dumb-founded like millions of other music fans when he heard Gaga's new song.

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He told RadarOnline.com: "All I can say is 'What the F**K!

"It sounds just like Express Yourself - I can't believe it to tell you the truth."

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Ciccone - who mentors new music artists for his management firm The Ciccone Factory - has lost some respect for Lady Gaga who has used Madonna as a role model for her career.

He previously told our website that he could see a lot of similarities between the two artists but felt that Gaga's strong image was in danger of alienating her fans.

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But the copy-cat new single Born This Way has left him scratching his head in disbelief.

Ciccone has had very little contact with Madonna since he penned his 2008 best seller Life With My Sister Madonna.

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It remains to be seen if music fans buy or download Lady Gaga's controversial new song.

Madonna's original 1989 hit Express Yourself from her Like A Prayer album reached number two on the Billboard charts and was a major hit around the world.

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It's no secret that Lady Gaga is inspired by Madonna, using her as a fashion and style muse. But now the controversial pop star seems to have gone one step further by practically re-releasing Madonna's 1989 tune Express Yourself.

It’s had fans all over the internet and social networking sites up in arms – and now RadarOnline.com can bring you both tunes so you can compare and decide for yourself – did Gaga rip off Madonna?

AUDIO: Compare Gaga And Madonna’s Songs For Yourself