They try to leave, but some unseen force keeps bring them back.

No, this isn't Lost we're talking about. It's I'm a Celebrity, Get Me Out of Here. And this isn't the Oceanic Six, it's Spencer Pratt and Heidi Montag.

After several attempts to bail on the reality show, and after leaving "for good" on June 8, the gruesome twosome is returning to the show again.

Not to compete, however. The Hills newlyweds will join the entire cast of the NBC reality series on the June 25 season finale. Mark your calendars.

We're sure they will be welcomed back with open arms. All we can do is pray ... for another Al Roker interview with them after the episode airs.

The last time the Pratts were in Costa Rica, Heidi was rushed to the hospital to be treated for an ulcer after spending a night in the "Lost Chamber."

When they return to the show, they'll be joined by Heidi's sister, Holly Montag, who replaced Speidi on I'm a Celebrity, Get Me Out of Here last week.