LaLa & Carmelo's son, Kiyan (who is also 5), and Alicia Keys' brother Cole were also there.

Well this was an interesting playdate. Exes Mashonda & Swizz Beatz were spotted causing ruckus together (totally civil of course). Their son they have together, Kasseem Jr., was on hand for a big kiddie playdate with his brothers Nasir and Baby Egypt. So of course, Alicia Keys was there too. And even little Kiyan Anthony.