John Legend serenades b'day girl Chrissy Teigen

John Legend has surely made his wife Chrissy Teigen feel special on her 30 birthday with a surprise bash.

The couple was spotted heading to the Comedy Cellar in New York, where the singer threw a birthday bash for the 29-year-old model, the People magazine reports.

The video shared on Instagram showed the 36-year-old singer heading to the stage, while singing 'Happy Birthday' before the cake cutting ceremony took place.

Notably, comedian Dave Chappelle was also spotted on the occasion.