Decked out in a tight, curve-hugging dress, Kim Kardashian was honored by The Huffington Post at their 2011 Game Changers Awards at Skylight SoHo in New York City on Wednesday (Oct 18).

Rapper/producer Swizz Beatz and R&B singer Estelle attended the 2011 STAT! For New York City’s Public Hospitals Gala Wednesday at the Bellevue Hospital Center Atrium in NYC. Hip-Hop pioneer Doug. E Fresh was there too and posed for individual pics with both Swizz Beatz and Estelle.

R&B/Pop diva Janet Jackson performed in concert for her “Number Ones Up Close and Personal” Tour in Perth Wednesday night.

Former Danity Kane singer turned reality star Aubrey O’Day is a part of the next season of “Celebrity Apprentice,” and was spotted filming on location for the show in New York City on Wednesday.

Country-Pop sensation Taylor Swift celebrated the launch of her brand new fragrance “Wonderstruck” at Sephora Americana in Glendale, California Wednesday.

Jersey Shore‘s Ronnie Magro (who recently broke up with his off-and-on girlfriend Sammie Giancola) and actress Gabourey Sidibe showed up at the “Paranormal Activity 3” super-fan screening at the Regal Union Square Theater in New York City Wednesday evening.

And actresses Reese Witherspoon and Jennifer Aniston embraced each other as they smiled for the cameras at ELLE’s 18th Annual Women in Hollywood Tribute at the Four Seasons Hotel in Los Angeles Monday night (Oct 17).