'Dancing With the Stars' Erin Andrews' stalker Michael David Barrett checks into prison

"Dancing With the Stars" Erin Andrews will probably focus a little better on her quickstep Monday (May 3) night.

Michael David Barrett, who pled guilty to stalking the "DWTS" contestant and ESPN reporter back in December, checked himself into prison Monday (May 2) morning to begin his 30-month sentence, according to TMZ.

The 48-year-old insurance exec from Illinois checked into an Atlanta prison, even though he was supposed to serve out his time in Atwater, CA.

Barrett, who was originally sentenced on March 15, was accused of secretly videotaping Andrews with no clothes on while she was in various hotel rooms.

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