Byron Purvis/Ad Media/Sipa USASorry, ladies: Matt Lanter is off the market.
He might play a rebellious womanizer on 90210, but in real life, he's a one woman man: E! News has learned that the 29-year-old actor recently proposed to his longtime girlfriend Angela Stacy!
Lanter popped the question to his love of three years during a romantic Paris vacation last month. He sealed the deal with a stunning solitaire 4.2-carat diamond on a diamond band.
One friend of the couple tells E! News, "They are perfect for each other."
For more on Matt and Stacy's engagement, tune in to E! News tonight at 7:30 and 11 ET/PT.