Alexandre Pato's agent has confirmed that Chelsea have made a bid for the Brazilian starlet, but Real Madrid, Milan and Internazionale are also in the reckoning.
The English giants have emerged as favourites to land the 17-year-old - known as The Duck in recent days.
"Real Madrid, Inter, Milan and Chelsea have already made official offers for Pato," his agent Gilmar Veloz confirmed.
"We are analysing the deals and will sit down with Internacional. Then at the end of the year his future will be defined."
Chelsea are understood to have made the best offer, with a bid in the region of €20million (£9.9million).
Sky sports
The English giants have emerged as favourites to land the 17-year-old - known as The Duck in recent days.
"Real Madrid, Inter, Milan and Chelsea have already made official offers for Pato," his agent Gilmar Veloz confirmed.
"We are analysing the deals and will sit down with Internacional. Then at the end of the year his future will be defined."
Chelsea are understood to have made the best offer, with a bid in the region of €20million (£9.9million).
Sky sports