The 37-year-old singer and his wife Luisana Lopilato have welcomed son Noah into the world after the 26-year-old beauty gave birth in the early hours of this morning (27.08.13) in Vancouver, Canada. The `It`s a Beautiful Day` hitmaker wasted no time announcing the news, taking to Instagram to post a picture of the happy couple and their newborn baby in the hospital. He wrote: "Overjoyed and filled with gratitude at the arrival of our son." Michael previously said the day he found out he was going to be a father was the "greatest day" of his life, and the couple discovered in March they were expecting a boy. Earlier this month, the crooner revealed he was sticking close to Luisana - who is from Argentina - just in case she went into labour. He said: "I`m about 15 to 20 minutes away from home. Just in case anything happens, I`m there. "It`s scary for her. She`s in a country that`s not her country, people are speaking a language that`s not her first language. "So, you know, I`ve got her whole family here so there`s a good support system."