ENTERTAINMENT 02/23/2011 09:09 am ET | Updated May 25, 2011 Elton John Shows Off Baby Zachary (PHOTOS) 230 Elton John and David Furnish are enjoying their adorable new son Zachary on a tropical vacation. Elton is the baby's biological father - see any resemblance yet? Check out the rest of the gallery at Bauer Griffin. PHOTO: MORE: Elton John Baby Photos Elton John Son Elton John Baby Pics Elton John Zachary John Subscribe to the Entertainment email. Home to your favorite fan theories and the best movie recs.