While little Lolita's owner has had his share of sexy costars, she is the real love of his life.
In fact, her mighty master is more than ready to go to battle for her!
So who is this dog's best friend?
Why, it's great Scot Gerard Butler!
You may remember Gerry reportedly getting into a bit of a dogfight in New York last August.
Fortunately, his stroll with Lolita today in L.A.'s Griffith Park was happily uneventful.
See more celebrity canines in our Very Important Pets gallery!