VIDEO: Darren Criss Woos Mindy Kaling with 'At Last'

Prior to launching his 'Listen Up' tour, Glee star Darren Criss serenaded Mindy Kaling at last month's Verte Grades of Green's Annual Fundraising Event in California, and nobody even knew about it. Luckily, Entertainment Tonight managed to obtain the performance of 'At Last,' today - and you can check it out below! Just note, the audio isn't wonderful.

Darren Criss has topped the Billboard charts as a performer, solo artist and composer and stars as "Blaine Anderson" on FOX's Emmy and Golden Globe Awardwinning series Glee. Prior to his television career, Criss garnered the attention of millions when he and his University of Michigan friends created "A Very Potter Musical," which became a viral phenomenon.

Thereafter, they started StarKid Productions, writing and producing subsequent online hits like Starship, Me and My Dick and A Very Potter Sequel, with Criss providing the music and lyrics for the latter. In 2009, he dropped his self-released album Human, which landed on Billboard's Heatseekers chart. He makes his film debut this summer in Girl Most Likely, opposite Kristen Wiig, Annette Bening and Matt Dillon.