While wandering around the White House, Carpenter bumped into legendary Foo Fighters frontman and Nirvana drummer Dave Grohl. What Grohl was doing there is not exactly known (he has been there before), but the two snapped a nice picture together. Check out the pic below via Carpenter’s Instagram.
“I found @foofighters David Grohl roaming around the @whitehouse today.” - http://instagram.com/chiksdigscars