Heroes star, Ali Larter, is officially engaged!! Her actor boyfriend, Hayes MacArthur popped the question over the weekend. According to her rep,

"They got engaged this weekend. They 're overjoyed!"

The engagement doesn't come as a huge surprise since Ali had told Cosmopolitan a few months back,

"I told my boyfriend after three weeks that I wanted to marry him and that we could do it tomorrow. I look forward to that time when I'm home with babies."

Congrats to them!