Chelsea are to open new contract talks with Armando Broja. The rising star has impressed during his loan spell at Vitesse and Chelsea want to secure his long-term future. Broja has been a revelation this season for Vitesse, scoring ten goals in the Eredivisie. The 19-year-old talent's form has made a big impression and Champions League finalists Chelsea want to tie him down to a new long-term deal. His prolific form for the Blues' academy helped earn his loan move and the teenager will be in demand after his exploits in the Netherlands. Broja is contracted at Chelsea until the end of next season but the Blues want to offer him an extended deal after his impressive contribution for Vitesse.