WASHINGTON, DC - JANUARY 12: President Barack Obama delivers his State of the Union address before a joint session of Congres
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According to ABC News, President Obama met with a number of the biggest artists in music, hip-hop especially, to talk about his initiative “My Brother’s Keeper.” 

“My Brother’s Keeper” is project aimed at fighting racial injustice and supporting criminal justice reform. A senior administration official told Buzzfeed, “Many of these artists have found ways to engage on the issues of criminal justice reform and empowering disadvantaged young people across the country.”

The roster of artists to show up was pretty star-worthy. Among those that met with Obama include Nicki MinajJanelle MonáeRick RossAlicia KeysLudacrisCommonBusta RhymesChance the RapperDJ Khaled, and more.

On his Instagram, Ludacris wrote:

Humbly speaking this was my 5th time meeting and speaking with our President. Never had him sign anything and today I thought to myself I'm trippin! Today I got my book personally signed and no words can explain the excitement of having this added to my collection of life changing memorabilia #historic

Check out some more of the social media reactions from these artists below.