John Legend and his girlfriend Christine Teigen scored a coveted invitation to the White House Correspondents’ Dinner in Washington, D.C., on Saturday. Celebrities including Cee Lo Green, will.i.am, and Gayle King mingled with journalists and political figures at the annual event. President Obama cracked jokes during his lighthearted speech, referencing Biggie and 2Pac and using a Wu-Tang Clan song during his video montage. The evening continued at the Bloomberg and Vanity Fair cocktail reception.