AceShowbiz -

Hours after giving birth to her third daughter, Melanie Brown reveals who is going to give name to her newborn baby girl. On Friday, September 2, the former Spice Girls member tweeted, "My daughter Phoenix wants to pick her sisters baby name,so fingers crossed she picks a good one!!"

Mel B gave birth to her first child with Stephen Belafonte at Cedars-Sinai Hospital in Los Angeles on Thursday (September 2) night, and took to Twitter early Friday morning to share the happy news. She announced, "Finally our baby arrives,Stephen nearly passed out,Phoenix screamed,I laughed so hard the baby popped out!!! She is just sooo amazing!!"

Since then, the 36-year-old has been flooded with congratulation messages from fellow celebrities. Among them are two of her former girl band members, Emma Bunton and Melanie C. Emma tweeted, "Yeah!!! Well done Mummy! Lots of love. Xxx," while Mel C wrote, "So so happy for my dear friend @OfficialMelB and @stephenthinks1 another girl #girlpower woo hoo! Congratulations x x x."

Mel B also got a message from Denise Richards, who tweeted, "@OfficialMelB congrats mama! Can't wait to meet her!!!...xo," and from newlywed Kim Kardashian, who wrote, "Congrats to @OfficialMelB & Stephen on their new baby girl! Can't wait to meet her!" While she responded to Denise's tweet with play dates promise, she wrote "your gonna fall in love with her" to Kim.

The singer, who is known by fans as Scary Spice, has been busy responding to other well wishes as well. "I wanna thank you ALL for your beautiful well wishes,it means a lot to me,you guys are the best,I am SOOOOOO blessed my heart is melting!!" she wrote in one, while another read, "Thank you once again for all your lovely well wishes,my heart is swollen with love!!"

Mel B married her film producer husband in 2007. She herself already has two daughters from previous relationships, 12-year-old Phoenix and 4-year-old Angel.