Bayern Munich hope to land Chelsea fullback Jose Bosingwa with a major offer.
The Daily Mail says the German side have missed out on Portsmouth's Glen Johnson, for whom Chelsea have agreed a £17million fee, and have switched their sights to the Portugal full back.
The 26-year-old, who signed from Porto for £16m last summer, is under contract until 2011 but Bayern hope to exploit changes brought about by new boss Carlo Ancelotti with a £12m offer.