Demi Moore Remains Silent About Why She Didn't Attend Daughter's College Graduation

Demi Moore’s suspicious absence from her daughter Scout Willis’ college graduation is growing more mysterious as she won’t answer why she missed the milestone event for her youngest child.

As RadarOnline.com previously reported, Demi was a no-show at Scout’s Brown University graduation on May 26 in Providence, Rhode Island.

Her father Bruce Willis and her stepmom Emma Hemming were there helping her celebrate the big day along with her sisters Rumer and Tallulah Willis.

But her mom, 50, was nowhere to be seen, raising speculation about why she didn’t attend.

Her representative didn’t return a request for a comment about her absence to RadarOnline.com

Demi hasn’t been photographed in Los Angeles since May 22 after attending a yoga class in Hollywood.

Her new boy toy Will Hanigan jetted back to his Australian home and he recently said that their relationship was “complicated.”

Demi has been estranged from her daughters following her split from her husband Ashton Kutcher in 2011 and her early 2012 stint in rehab but she did attend Tallulah’s high school graduation in June 2012, so her absence at Scout’s is raising a red flag for those around her.

“Demi is trying so hard to repair her relationship with her daughters,” a source told RadarOnline.com.

“Not showing up to Scout’s graduation doesn’t seem like something she would do since she’s been making such an effort lately.”