Sources are reporting that Mariah Carey gave birth to twins, a boy and a girl on her and Nick Cannon’s 4th wedding anniversary (Saturday). Congrats to the happy couple! Apparently, the rest of Hollywood is sending their well wishes to the couple too:

NY Daily News Reports:

“Congratulations Mariah & Nick!!!!!!!!!,” wrote a clearly excited Nicki Minaj. “The twins have finally landed on earth!!! Yaaayyyyy!!!!! @MariahCarey mmmuuuuaaahhhh!!!!!!”

From Carey’s longtime producer Jermaine Dupre: “CONGRATS!!! to Nick and @mariahcarey,on the birth of a baby girl and boy.”

“Congrats Mr and Mrs Cannon on ur twin babies!!,” wrote a member of the R&B group, Boyz II Men. “Look forward to sleepless nights for the next few weeks, trust me lol!”

Even fellow mommy-to-be Alyssa Milano sent the couple her love by re-tweeting their birth announcement and adding “Congrats!”