Love knows no boundaries and as such it is no surprising to find huge stars get married to their production assistants.
Christina Aguilera just gave her production assistant a huge promotion — fiance.
Matt Rutler met Christina on the set of the 2010 film “Burlesque,” where he worked as a P.A.
She was divorced and he was there … and they hooked up. They’re living together in her new, $10 million mansion.
Lots of people thought it wouldn’t last, but now — 3 years later — she just posted a Facebook pic of an ENORMOUS ring with the caption, “He asked and I said ……”
As for who plunked down money for the ring ……

