Robert Downey Jr. enjoyed a day off from filming "Iron Man 3" on Thursday by spending some quality time with wife Susan and their 8-month-old son, Exton.
The 47-year-old actor, wearing a colorful, patterned fedora, was all smiles as Susan, whom he wed in 2005, toted around their precious tot.
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In addition to little Exton, RDJ is also the proud father of 19-year-old son Indio with first wife Deborah Falconer.
We can't speak for Exton and Indio, but we're guessing it's pretty cool to have an Avenger for a father.