Neil Armstrong dead at 82: Celebrity reactions

Slideshow posted in Photos | Saturday, August 25, 2012

18 of 19: Maksim Chmerkovskiy Tweeted, ' RIP Neil Armstrong.... You made us look up more often.... Thank you.... '

(Pictured: Maksim Chmerkovskiy speaks on the red carpet at the 2010 American Music Awards in Los Angeles.) (OTRC Photo)