'Jersey Shore's' Mike 'The Situation' Sorrentino Arrested at Tanning Salon

He is being charged with simple assault.

Mike "The Situation" Sorrentino from MTV's "Jersey Shore" was arrested today for his involvement in a fight at a New Jersey tanning salon, ABC News has confirmed.

He was taken into custody in Middletown, N.J., where he is opening a tanning salon called Boca Tanning, authorities said.

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The reality star is being charged with simple assault, police said. His bail was set at $500.

Sorrentino has been involved with Boca Tanning since 2011.

The 31-year-old reality star rose to fame on the "Jersey Shore" in 2009 and the program ran until 2012. He also appeared on "Dancing with the Stars" as a contestant in season 11.