  We review the recent progress in understanding the jet structures on
exoplanets as well as on and inside the Sun. The emphasis is on the more robust
aspects of observation and numerical modeling that relate directly to jets. For
the exoplanets, the primary focus is on hot-Jupiters since many more
observations are available for them presently than other types of exoplanets.
Because not much is known about the morphology and strength of the jets on
exoplanets, there is currently not much agreement. In contrast, the picture is
very different for the Sun. In fact, the jet structure of the Sun is arguably
one of the best known jet structures of all the planets and stars, due to the
fact that Sun's disk is resolved and its interior can be probed with
helioseismology. A discussion of several critical issues pertaining to the
modeling of jets on exoplanets and the Sun is presented, along with a brief
outlook on the subject.
