The Sun says Mourinho has accepted an invitation from the Brazilian FA to tonightâ€™s glamorous friendly against Fabio Capelloâ€™s Russia.
Mourinhoâ€™s surprise return to SW6, where he won six trophies between 2004-07, will spark more speculation about him returning for real in the summer.
He looks certain to leave current club Real Madrid in the summer.
Can Chelsea fans influence Mou's thinking with their welcome tonight? Give us your shout below...