And the feud continues!

Madonna hasn't exactly shied away from taking swipes at Lady Gaga in recent months, and during her concert in Minnesota on Sunday, the pop icon took another jab at the "Born This Way" singer.

"I have the best fans in the world. So take that, Lady Gaga! You know, I invited her onstage to sing with me. But she turned me down. It's OK, I've been rejected before. It builds a little character," she announced onstage to the crowd.

Although Madge didn't reveal exactly when she extended the olive branch, it appears Mother Monster isn't interested in putting an end to the tension anytime soon.

The battle between the blondes ignited after the Queen of Pop dissed Gagaloo for the similarity between "Born This Way" and "Express Yourself."

We think Madonna needs to find a new way to keep her name in the headlines!

Rihanna is definitely sexy enough to walk the runway at the Victoria's Secret Fashion Show, but instead, she hit the catwalk to perform her hit song "Diamonds."

Wearing exposed stockings and killer heels, RiRi sexed up the stage ... even touching some of the supermodels as they strutted by in their lingerie. After the show, the songstress struck a candid pose backstage with a few of the VS beauties.

Also in the audience ... teen sensation Justin Bieber. Lucky guy!

Rihanna is definitely sexy enough to walk the runway at the Victoria's Secret Fashion Show, but instead, she hit the catwalk to perform her hit song "Diamonds."

Wearing exposed stockings and killer heels, RiRi sexed up the stage ... even touching some of the supermodels as they strutted by in their lingerie. After the show, the songstress struck a candid pose backstage with a few of the VS beauties.

Also in the audience ... teen sensation Justin Bieber. Lucky guy!

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Katie Price wore a very interesting white outfit at the launch of her new jewelry line, KP Rocks in London on Wednesday.

So what's with the bridal-inspired getup? The Brit bombshell chatted with Digital Spy and said, "I'm engaged to myself. 'I belong to me' is my new saying." Moving on...

So what about her ex, Alex Reid, who was recently accused of cross-dressing and having a kinky sex dungeon? Last week, Alex's former fiancee Chantelle Houghton spilled the deets on their wild sex life, and Katie said, "I've actually been in contact with [Chantelle] behind closed doors and we've been discussing our own little things." When asked about Alex and his female persona Roxeanne, Katie said she'd never send Roxeanne any of her jewelry because it's far "too classy."

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Katie Price wore a very interesting white outfit at the launch of her new jewelry line, KP Rocks in London on Wednesday.

So what's with the bridal-inspired getup? The Brit bombshell chatted with Digital Spy and said, "I'm engaged to myself. 'I belong to me' is my new saying." Moving on...

So what about her ex, Alex Reid, who was recently accused of cross-dressing and having a kinky sex dungeon? Last week, Alex's former fiancee Chantelle Houghton spilled the deets on their wild sex life, and Katie said, "I've actually been in contact with [Chantelle] behind closed doors and we've been discussing our own little things." When asked about Alex and his female persona Roxeanne, Katie said she'd never send Roxeanne any of her jewelry because it's far "too classy."

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Gwen Stefani was spotted at the airport in Paris on Wednesday, but she's not coming home to Los Angeles just yet! No Doubt will perform at the 2012 MTV European Music Awards on Sunday in Frankfurt, so the 43-year-old star jetted off to Germany last night.

While Gwen has been running around promoting No Doubt's new album Push and Shove (not to mention dealing with the backlash from their latest music video), she still has her fashion empire, and in addition to L.A.M.B., her Harajuku Mini for Target collection recently marked its one year anniversary with a brand new holiday line. She's quite the busy bee!

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Gwen Stefani was spotted at the airport in Paris on Wednesday, but she's not coming home to Los Angeles just yet! No Doubt will perform at the 2012 MTV European Music Awards on Sunday in Frankfurt, so the 43-year-old star jetted off to Germany last night.

While Gwen has been running around promoting No Doubt's new album Push and Shove (not to mention dealing with the backlash from their latest music video), she still has her fashion empire, and in addition to L.A.M.B., her Harajuku Mini for Target collection recently marked its one year anniversary with a brand new holiday line. She's quite the busy bee!

Modern Family actress Sofia Vergara hit the gym in Beverly Hills on Wednesday, and she showed off her incredible figure in a pair of bright blue spandex.

In other news, Sofia's 14-year-old co-star Ariel Winter has been removed from her mother's custody, and Winter's sister, Shanelle Gray, is petitioning to become her permanent guardian, according to court documents.

Winter's mother, Chrisoula Workman, is being accused of physically and emotionally abusing her daughter, and Gray wants to prevent Workman from accessing Winter's bank accounts and estimated $500,000 estate.

When asked about the allegations, Workman told E! News, "I want to say the horrible, untrue accusations are false and ridiculous. I have my doctor's letter that my daughter's never been abused...I have stylists' letters that she's never been abused."

When asked about her young co-star, Sofia had no comment on the matter...