Stepson of Missing Billionaire on Titanic Submarine Attends Blink-182 Concert

Stepson of Missing Billionaire on Titanic Submarine Attends Blink-182 Concert

The clock's ticking for rescuers to find the 5 people missing on a sub aimed at exploring the Titanic wreckage ... but that's not stopping the stepson of one of the passengers from enjoying his favorite band, Blink-182.