Singer welcomes first child and shares ADORABLE picture!

Congratulations to Carrie Underwood and her husband Mike Fisher!

The couple welcomed their first child last week, and Carrie revealed the exciting news just now with a beautiful message on Twitter.

"Tiny hands and tiny feet…God has blessed us with an amazing gift! Isaiah Michael Fisher – born February 27," the singer wrote on her personal Twitter account.

She also shared a sweet picture of Isaiah's tiny chin and hand as he snuggled up under a white blanket.

Sooo cute!

Carrie and Mike, a hockey player for the Nashville Predators, have been together since 2008 and were married in 2010. 

The couple announced they were expecting back in September, revealing that their dogs Ace and Penny were about to get a little (human) brother or sister:

Although she has been truly blossoming throughout her pregnancy, Carrie revealed earlier this month that she missed her naturally slim figure. "I'm looking forward to reclaiming my body," the 31-year-old told People magazine. "I've been saying it's been on loan for the past many months…I'm excited to take it back."

We reckon she'll be too busy adjusting to life as a new mum to think about diet and fitness for the next few weeks though!