LeAnn Rimes has confirmed that she isn’t engaged, but her ex-husband Dean Sheremet apparently is, and the country star says she’s happy for him. On Saturday, Rimes tweeted, “Congrats to @deansheremet and @sarah_silver on your engagement! A little birdie told me the happy news last night. Wishes for a life full of happiness.” Sheremet, 29, … Continue reading LeAnn Rimes tweets congrats on ex's engagement