Arnold Schwarzenegger Kept His New Girlfriend A Secret UNTIL NOW!

Arnold Schwarzenegger is WAY over trying to get Maria Shriver back and he’s been VERY sneaky about it.
The Governator was just spotted out with his girlfriend Heather Milligan for the first time in Santa Monica last Friday, but apparently the man with the $150,000 peen has been getting satisfied by the blonde beauty since the fall.
They’re so serious that the former Governor of California and the physical therapist even spent New Years Eve together in Las Vegas!
An insider spilled:

“They had a really great time. They ate dinner at Striphouse Steak Restaurant at Planet Hollywood.”

Mmmm. Nothing like protein-rich steak to get those love juices flowing and maybe some liquid libations to help Heather forget about her man’s failed marriage and illegitimate child??
It takes one strong woman to begin a relationship with a KNOWN liar and cheater, but we suppose you can’t control the yearnings of the heart!
Good luck, gurl!
[Image via Twitter/WENN.]