Lady Gaga is this year’s most charitable celebrity, according to DoSomething.org’s list of “Top 20 Celebs Gone Good.” This is her second year in a row at the top of the list, which ranks celebrities based on their charitable work.

The “Paparazzi” singer took the top spot for her anti-bullying campaign, which includes her Born This Way Foundation that was founded earlier this year. She was also recognized for her continued “advocacy for AIDS/HIV this year,” the organization said. For more on Lady Gaga visit www.ladygaga.com You can also follow Lady Gaga on Twitter at www.twitter.com/ladygaga

Justin Bieber moved from No. 10 on last year’s list, to second place. The pop star launched the Believe Charity Drive, which raises money for a variety of charities. He also promoted a school fundraising drive called “Pencils of Promise.”

George Clooney was third on the list, followed by Will Smith and Jada Pinkett Smith and Leonardo DiCaprio rounded out the top five.