Demi Moore and Bruce Willis are preparing to welcome a son into their family - the couple's actress daughter Rumer is reportedly engaged.
The 21 year old actress has accepted longtime boyfriend Micah Alberti's marriage proposal, according to PerezHilton.com.
Willis has been dating the model and actor since the summer of 2008, and the pair has been spotted shopping for an engagement ring.
A source tells the website, "I know they already have gone ring-shopping and are debating where to (get married)."
A representative for Willis had yet to respond to requests for a comment as WENN went to press.
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