The striker was all smiles as he posed for a picture with Willian and Juan Cuadrado in the dressing room following his arrival on the west London club’s pre-season tour of North America.
Falcao, who failed to find consistent form while on loan to Manchester United last season, trained with his new team-mates on Thursday following his loan move to the Stamford Bridge outfit.
Cuadrado posted the picture above on his Instagram account on Thursday afternoon and wrote:
Falcao will linked up with his former Atletico Madrid team-mates Thibaut Courtois and Filipe Luis at Stamford Bridge.
The striker memorably scored a hat-trick against Chelsea in a 4-1 victory over the then-Champions League holders in the Uefa Super Cup in Monaco back in 2012.
Falcao scored 52 times in 68 La Liga games before his move to Monaco in 2013.
MORE: Man United latest news
MORE: Arsenal latest news
MORE: Chelsea latest news
MORE: Liverpool latest news