Oscars Oscars 2015 Star Shots! By Jackie Willis 5:32 AM PST, February 23, 2015 19 View Slideshow ⟶ Instagram Hollywood's biggest stars are sharing their Oscar moments on Instagram! First up, Jennifer Lopez gets photobombed by Jennifer Aniston and her fiance Justin Theroux. "Photo bombed by my favorite couple Jennifer and Justin #Oscars," J.Lo wrote. Click the pics for must-see messages in celebration of the 87th Annual Academy Awards.