Washington: Jennifer Aniston has revealed that she started to sweat when she first met Justin Theroux, while visiting mutual friend Ben Stiller on the set of Tropic Thunder in Hawaii in 2007. The 46-year-old said that the American actor made her very “nervous” in his all black attire, E! Online has reported. The actors reconnected in 2010 on the set of their movie, ‘Wanderlust,’ and they began dating in 2011. Theroux proposed to Aniston on his 41st birthday in 2012, giving her an estimated 500,000 dollars ring.