Mom-To-Be Alicia Keys Performs In Central Park

Alicia Keys performed live in Central Park for 'Good Morning America'.

The mom-to-be showed off her ever-growing baby bump for audiences.  A rep for Alicia confirmed late last month that the singer and her music-producer fiancé, Swizz Beatz, are expecting their first child together.  The couple also is planning to wed later this year. 

Were you able to comfortably wear heels throughout your pregnancy? I wonder if Alicia immediately throws on some slippers after she's finished with an appearance? I know I would!