The disgraced former cyclist clashed with several of his fellow contestants all season.

Yet another celebrity just decided to self-evacuate from the Red Planet.

Armstrong was paired withModern FamilyactressAriel Winter, whom he’s clashed with all season long.

Stars on Mars

Lance Armstrong for ‘Stars on Mars.'.FOX

The next episode saw comedian Natasha Leggero literally beg to be voted out.

After leaving, Armstrong admitted that trying to get along with his fellow competitors was his biggest challenge.

“The hardest part for me was just the social component,” he said.

“I’m not a social person.

But I’m happy with my decision.”

Stars on Marscontinues next Monday at 8 p.m. ET/PT on Fox.