Cardi B has hit back after the stepson of a billionaire lost on board the missing Titan chose to go to a Blink-182 concert while the search for his stepdad was ongoing.
Brian Sasz is the stepson of British billionaire Hamish Harding, who was one of the five on board the Titan submersible as it ventured to visit the wreck of the Titanic on Sunday.
The small vessel, named Titan - around the size of a minivan - was declared missing after it failed to make contact with its mothership, Polar Prince, one hour and 45 minutes after it descended into the Atlantic Ocean.
The Titan had a maximum estimated oxygen supply of 96 hours from when it was sealed on Sunday morning, which is since believed to have run out.
Szasz had hit back in his own tweets, branding Cardi B's music "trash" and claiming she was "desperate for attention" before deleting his account altogether.
He later claimed on his Instagram story that he only had $100 to his name and that he was not able to travel to be near the site due to a legal issue limiting his ability to travel.
He added: "Everything about it, especially what Hamish is going through down there is just f**king god awful. I haven't slept in days, [but] it's not about me.
"Obviously, [I'm] too worried about my mom [and] the situation, so I'm not rocking out or whatever they're trying to accuse me of doing. It just makes the f**king situation that much worse."
Szasz added that the OnlyFans model was in fact a friend of his and that he leaves cheeky messages on her posts "every day".
The Titan, owned and operated by OceanGate, went missing on Sunday with five people on board after losing contact with its mothership.
Despite oxygen being believed to have run out within the sealed vessel, it remains a search and rescue mission as efforts continue to find the sub.