Heidi Klum recently revealed her thoughts on having another kid, with her current husband, Tom Kaulitz.While appearing on Thursday's episode of the Jennifer Hudson Show, the Making the Cut star, 49, shared that she has considered expanding her family and having a baby with Tom, 33.'It depends what day it is, sometimes I'm here [for it], sometimes here [where I am not], you know?' the German beauty said.Heidi first became a mother in 2004 with the birth of her first daughter and went on to welcome three more children with ex-husband Seal.'I mean it's a lot. I've done it four times.