TEXT: Jennifer Aniston and Justin Theroux are hand in hand as they leave Sant Ambroeus restaurant in New York City.  <P> Pictured: Jennifer Aniston and Justin Theroux <B>Ref: SPL1540887  190717  </B><BR/> Picture by: Splash News<BR/> </P><P> <B>Splash News and Pictures</B><BR/> Los Angeles:310-821-2666<BR/> New York:212-619-2666<BR/> London:870-934-2666<BR/> <span id=