LOS ANGELES – Lady Gaga dedicated a song to a fan who committed suicide as she performed at the iHeartRadio festival.

The pop superstar was left devastated when she heard the tragic story last week of 14-year-old Jamey Rodemeyer who killed himself because he was being bullied about his sexuality.

While on stage at the Las Vegas music event Gaga paid tribute to Jamey before performing her song 'Hair' as a video montage with his photo played in the background.

LOS ANGELES – Lady Gaga plans to meet with President Barack Obama in a bid to stop bullying.

The 'Born This Way' singer has been left distraught by the death of 14-year-old Jamey Rodemeyer from Buffalo, New York, who committed suicide last Sunday after enduring years of ridicule about his sexuality.

Gaga - who is a prominent supporter of gay rights - wants to petition the US leader to create legislation which makes bullying at any age a crime.

TOKYO – Lady Gaga says that if you want to help Japan recover from its tsunami disaster, come visit.

The flamboyant pop star, in Tokyo this week for a benefit concert for tsunami victims, said Thursday in an interview with The Associated Press that she's making a point to get out and enjoy the city and its food, and that her fans should do the same thing.

ROME – Lady Gaga sang a few bars of her smash hit "Born This Way" and demanded the end of discrimination against gays as she proclaimed herself a "child of diversity" at a gay pride rally Saturday night in the ancient Circus Maximus.

The star, whose "Born This Way" album recently topped 1 million sales in a week, delighted tens of thousands of people at a brief concert in the vast field where the ancient Roman masses would gather for spectacles.