Last week, Lauren Miller got a sparkling surprise from her boyfriend of six years, Seth Rogen. Seth Rogen, 28, is engaged to his girlfriend of six years, a relatively unknown actor and writer Lauren Miller, after popping the question to her last week after a trip to Boston for two to visit with families? Successful "Pineapple Express" star comedian revealed he was aware of how lucky he is to have Lauren last year, said: "I have a girlfriend who is much prettier than I should have.Let me know in the comments section when you check out the pictures and video below!