Jennifer Hudson “dreamed” of spending the holidays with her siblings – all 26 of them. The 42-year-old singer found out when she was around 16 that her dad had fathered far more children than she realised, and though she never met them all, she longed for them to all get together for a family celebration. During an appearance on ‘Your Mama’s Kitchen: Conversations from the Heart of the Home’, host Michelle Norris said: “Your father had a big personality. And you went with your siblings and went and found him at some point and found that you had a lot more siblings?” Jennifer replied: “Yes, a l…