VIDEO: Mystery Couple Arrives At LAX Hidden Under Tarp; Was It Speidi?

There sure was a commotion at LAX early Wednesday morning when two people --said to be Heidi Montag and Spencer Pratt -- walked through the Tom Bradley International Terminal and created a mob scene.

Problem is - no one could see for sure if it was Speidi because you couldn't see who was under the large black tarp.

Whomever it was, they were followed by 20 paparazzos, seven bodyguards, four cops and dozens of on-lookers.

We do know a plane touched down just after 12:30 am on Wednesday morning from Costa Rica, where the notorious couple quit the reality show I’m a Celebrity...Get Me Out of Here just two nights in  (for TV viewers).

Upon leaving the airport, the couple under the tarp were then ushered into a waiting black Cadillac Escalade  .

The crowd who gathered  -- believing  it was in fact The Hills power couple -- yelled “Quitters!” and “Losers!” and “How does it feel to be a quitter!”

I'm a Celebrity... Get Me Out of Here! airs on NBC through June 24 on multiple weeknights.