LeAnn Rimes Reaches Out to Brandi Glanville, Dean Sheremet

USMagazine, Friday, June 15, 2012, 11:40am (PDT)

One tweet at a time.

LeAnn Rimes is working on mending her relationships with her husband Eddie Cibrian's ex-wife, Brandi Glanville, as well as her own ex-husband, Dean Sheremet.

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Rimes, 29 and Cibrian, 38, had an affair in 2009 after meeting on the set of Northern Lights, which ended both of their respective marriages. (Cibrian and Glanville were married for 9 years and have two sons together, Mason, 9, and Jake, 5. Rimes and Sheremet were married for 8 years.) The couple married in April 2011, and since then, Rimes' relationship with the scorned exes has been famously rocky.

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But she's trying to make amends! "Had to share his luau fabulousness!" Rimes tweeted about her stepson on Wednesday. In the photo, Glanville's son is dressed up in a Hawaiian outfit and playing a ukulele. "Mom and he are going to rock out today. Brandi Glanville have Fun!"

Glanville, 39, did reply to Rimes' tweet -- but not right away. On Friday she wrote, "LeAnn Rimes just seeing the luau tweet, been crazed, thanks we had a blast."

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The singer had more immediate luck when reaching out to her 31-year-old ex-husband about the recent death of his grandmother. "Dean Sheremet I'm so sorry. She looks so beautiful here, always did," she wrote Wednesday in response to a photo he posted of "the most important woman I ever knew." "Surreal, I hope you are ok. I can't imagine."

"Thanks Le, she loved you," he tweeted back using her nickname. "Your condolences mean a lot." The Nobu 57 chef got remarried in August 2011 to photographer Sarah Silver.

This article originally appeared on Usmagazine.com: LeAnn Rimes Reaches Out to Brandi Glanville, Dean Sheremet