rory mcilory joined on the course by one direction 's niall horan for par-3 contest .
tiger woods played in the par-3 contest at the augusta national for the first time since 2004 .
mcilroy shot a one-under-par round to finish in a tie for 16th along with ian poulter .
horan suffered an embarrassing slip while carrying mcilroy 's clubs during the round on wednesday .
golf legend jack nicklaus his a hole in one on the fourth hole of the par-3 course .
rickie fowler was caddied by his girlfriend alexis randock and played with two-time champion bubba watson .
kevin streelman won par-3 contest after three-hole play-off with camilo villegas .