EDGE on the Net

Bullying among teens has become more prevalent in American culture than ever before. In the case of T.J. Lane, the 17-year-old accused of killing 3 students in a high school shooting, bullying may have played a large role.

On December 31, approximately 1 million revelers, celebrating the start of the new year, will fill New York City’s Times Square to enjoy performances by Lady Gaga and Justin Bieber and to watch the famous New Year’s Eve Ball descend from One Times Square.

Attention little monsters: A dress worn by Lady Gaga is hitting the auction block. The sculptural black dress the pop star wore on the cover of Madame Figaro magazine in May of this year is expected to fetch more than $10,000.

The alchemy was off at the house of Mugler, where Lady Gaga’s stylist, Nicola Formichetti, again failed to live up to his reputation as a sort of Generation Y Midas who turns everything he touches into gold.

Pop singer Lady Gaga was among the guests at a Silicon Valley fundraiser for President Barack Obama.

Gaga expressed sadness about the suicide death of a 14-year-old New York boy who had complained in an online video about being bullied over his sexuality. The pop singer tweeted to her 13.7 million followers: "I am meeting with our President."

It was ladies’ night at the Video Music Awards, as Katy Perry, Adele, Beyonce and Lady Gaga were among the top performers and winners. But Gaga, and later Nicki Minaj, were also tuned into their masculine sides.

Christmas is getting a makeover - Lady Gaga style: The singer and her team are going to reinterpret Santa’s workshop and put it on display at Barneys.

Lady Gaga visited "Idol" this week to mentor the final four. Did they take her advice? EDGE’s Mark Russo reports.

HBO and Lady Gaga deliver the goods in the televised version of "The Monster Ball."