The 21-year-old striker is continuing his recovery from a knee injury, and seemed content with this summer's pre-season at the Baggies.
West Ham United and Sevilla are also reported to be interested in his services, should he be made available for loan.
Harry Kewell has been named the new manager of Premier League new boys Watford’s under-21 side.
The likes of Newcastle United and West Ham have been credited with holding an interest, but Villa Park may be the best destination for England hopeful.
Here is how Southampton will line up for this evening's friendly against Feyenoord...
Newcastle are still looking to sign Florian Thauvin this summer, despite Marseille’s insistence he is not for sale.
The former Arsenal midfielder could be set for a surprise move to West Brom.
Tottenham could keep ahold of Soldado, if Adebayor leaves to sign with Aston Villa.
A move for this exciting striker could be the final piece of West Ham United's jigsaw.
Australia national team star and former Everton favourite Tim Cahill has posted a message online to mark the 11th anniversary of signing for the Toffees