Just in time for Mother's Day, Chris Young's little sister Dorthy (known to her family has Dot) has given birth to a little one, making her brother an uncle for the very first time. The 'Neon' singer's sister welcomed her first child -- a little girl -- into the world late last month. After getting the green light, Young informed his fans and followers of the baby's arrival through his Twitter page.

"Evidently I have permission to post this now... I'm officially an uncle! #soproud" he tweeted on April 27.

Fans blew up Young's Twitter and Facebook feeds with their well wishes, congratulations and notes about what a cool uncle he will be to the newest addition to his family.

Both the little baby girl and her proud mom are currently resting at home and adjusting to life together. The new arrival also means Young's mother, Becky, and father, Michael, have just become first-time grandparents. "Just call me MeeMaw," Becky proclaimed after her granddaughter's birth.

Big congrats to MeeMaw, Grandpa, Uncle Chris, Dot and family on the arrival of their new family member. We have a feeling she is one very loved and very special little girl.