Singer says he wants to have more of his own
The couple saw an emotional documentary about Bulgarian orphans on BBC4 last week and Katie said she was desperate to help.
But Pete, 33, says they aren’t going to rush into anything.
‘Having watched the show with her, I can totally see why Kate wants to do this as it was very upsetting,’ he explains.
‘But I can promise you it won’t be happening for a while.
‘We’ve always said we’d like to have three or four more children of our own before we adopt.’
Katie, 30, is mum to Harvey, 6, who is autistic and partially blind.
She and Pete also have Junior, 3, and Princess Tiaamii, 1.