Posted 1 hour agoSubscribe to Screen Time NewsletterCaret DownThis Clip Of Zac Efron In The "DWTS" Audience Is Going Viral After He Appeared To Ask An Awkward Question In Front Of The Cameras"zac has no idea where he is."by Ellen DurneyBuzzFeed StaffFacebookPinterestLink It was Week 10 in the Dancing With the Stars ballroom, and it finally happened, people. Zac Efron is in the house!!!!!! Jeff Bottari / Getty Images Ever since Dylan Efron first joined the competition, everyone's been wondering when his famous big bro might make an appearance in the live audience to support him.