The Avengers star Robert Downey Jr. has been cracking jokes about his new baby, recently. He became a father for the second time after his wife Susan Levin gave birth to their son Exton, three months ago.
 
He said that having a baby is like being on a "bad date with somebody who is really small". He also said that he loves his baby's smile and his banter.
 
The 47-year-old actor, who already has an 18-year-old son Indio with ex-wife Deborah Falconer, recently revealed that he loves being with his younger son Exton, but wishes he could have spent more time with him since Exton's birth instead of promoting his new movie around the world.