Gwen Stefani and her husband, Gavin Rossdale, introduced their son, Kingston, 3 months, to Heidi Klum, her husband Seal and their two children, Leni, 2 and Henry, 11 months, in NYC yesterday. Heidi is due with their third child in November.

Gwen once again rocks her Agent Provocateur bra in leopard/red ($110), while Kingston wears L.A.M.B. Love Crib shoes in gold ($50).

Source: Just No Doubt and People.