Arnold Schwarzenegger and girlfriend Heather Milligan enjoy ice cream date -- see the pic!

He'll be back... for ice cream!

Arnold Schwarzenegger was spotted out with his girlfriend, Heather Milligan, in Brentwood, California, on Sunday, enjoying a sweet, cold treat.

Nothing like sunglasses and ice cream on a sunny, summer-like Los Angeles autumn day.

Meanwhile, Schwarzenegger is on the run from Bobby Moynihan and Taran Killam in the trio's new film, Killing Gunther.

See more photos of Arnold Schwarzenegger: