Theo Walcott posts first pic of new baby boy on Facebook

English footballer Theo Walcott, who recently welcomed his first son Finley with wife Melanie Slade, took to Facebook to share an adorable photo of the newborn.After seeing the black and white photo, one fan said that Finley looks just like his father, the Mirror reported.25-year-old Walcott had received many congratulatory messages after announcing that he was "over the moon" after the birth of Finley.