Operators are standing by %u2026 On Sept. 11 in New York the bad boys of the trading floor, NBA star Carmelo Anthony and P. Diddy, raise funds during Cantor Fitzgerald's and BGC Partners' annual Charity Day event, which commemorates employees lost on Sept. 11�

Can you hear him now? On Sept. 11, 2014 in New York 50 Cent helps raise funds during Cantor Fitzgerald's and BGC Partners' annual Charity Day event, which commemorates employees lost on Sept. 11

#JulianneMoore attends the Annual #Charity Day Hosted By Cantor Fitzgerald And BGC at the Cantor Fitzgerald Office on September 11, 2013 in NYC

A self-portrait, perhaps? #Fergie puts her painting skills to the test at Unilever's Universal Children's Day event on Nov. 20 in Glendale, Calif.

#charity @booksforkidsorg - The @Mariobatali library at @GoddardRiv ribbon cutting ceremony (9/13/12)

It's a party on the hill. Lady Antebellum perform with members of Congress at the GRAMMYs on the Hill Awards at the Hamilton Live in Washington, D.C. on April 2, 2014. At the event, the GRAMMY-winning trio was honored with the Recording Artists' Coalition Award for their artistic achievements and philanthropic efforts

#ReeseWitherspoon attends Hollywood Stands Up To Cancer Event on Tuesday, January 28, 2014 at #BookBindery in Culver City. See more Celebs Spotted at The Book Bindery! http://celebhotspots.com/hotspot/?hotspotid=25369&next=1

Harry Connick Jr. Helps Raise $1.5 Million for #Stanford Women’s #Cancer Center #charity

#LisaRinna and husband #HarryHamlin attend the Christmas Eve Celebration at the #LosAngelesMission on Dec 24, 2013 #charity

Intern at Bad Boy Records for the Day: Work Alongside James Cruz (Diddy's Manager) and Learn About Artist Management, the Record Label, and Sean Combs Enterprises #charity

‘Modern Family’s’ #SarahHyland seen at Puma’s Project Pink Program Charity Launch at The #Puma Store on October 12, 2013 in Santa Monica, Calif.