James Cameron congratulates Marvel on 'Avengers: Endgame' sinking his 'Titanic' box office record

Continuing a tradition of Hollywood heavies praising the wins of others, James Cameron late Wednesday tweeted his huzzahs to Marvel and producer Kevin Feige on "Avengers: Endgame"’s success after the MCU series-ender overtook "Titanic" as the No. 2 movie ever at the global and international box office.