Keys was there with hubby Swizz Beatz, and talked to AJ Calloway on the red carpet.
Photos: Alicia Keys' Life in Pictures
"We are so excited and happy for them (Bey and Jay-Z), and it's going to be the best time of their life," she said. "Now she'll really get to see that this is where life begins," Swizz chimed in.
If anyone knows about kids and happiness it's Alicia and Swizz -- together they have four kids and are spotted out and about with them all the time. The youngest of the family, baby Egypt, turns one this October.
Photos: Alicia Keys' Style File
It's fabulous to see Alicia spreading the love to Beyonce. We wonder what kind of gift she should give at the baby shower?