Billy Joel is ready to go back to that newborn state of mind! 
 
 The "Piano Man" singer and wife Alexis Joel have welcomed their second child together, his rep confirms to E! News. 
 
 "Sunday night, Billy and Alexis Joel welcomed Remy Anne into their family," his rep told People. "Alexis and Remy are doing well, and everyone is thrilled." 
 
 The proud dad also posed with his youngest daughter from the hospital room where baby Remy was seen wearing a pink onesie. Awww! 
 
 Billy's oldest daughter Alexa Ray Joel, who he welcomed with ex-wife Christie Brinkley, was in the delivery room to support Alexis as she gave birth. ||||| Another “Uptown Girl”! 
 
 Billy Joel and wife Alexis welcomed their second daughter, Remy Anne, on Sunday, Oct. 22 at New York University Hospital with Dr. Ashley Roman in New York, a rep for Joel confirms exclusively to PEOPLE. Remy Anne Joel entered the world at 7:50 p.m. weighing 7 lbs. 3 oz. 
 
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 “Sunday night, Billy and Alexis Joel welcomed Remy Anne into their family,” Joel’s rep tells PEOPLE exclusively. “Alexis and Remy are doing well, and everyone is thrilled.” 
 
 Baby Remy is Joel’s third child and his second with wife Alexis, whom he began dating in 2009. The music icon, 68, and accomplished equestrian, 35, welcomed daughter Della Rose in August 2015, one month after they tied the knot at his estate in Long Island, New York. 
 
 Myrna Suarez 
 
 Joel is also dad to singer-songwriter Alexa Ray Joel, 31, his daughter with ex-wife Christie Brinkley. Both Joel and his eldest daughter were in the delivery room to support Alexis as she gave birth. 
 
 Kevin Mazur/WireImage 
 
 The “Piano Man” singer first revealed that he was expecting his third child in a recent interview with the Belfast Telegraph.
– Billy Joel is now the proud father of a third daughter—Remy Anne, who was born at New York University Hospital on Sunday night. She is the singer's second child with his wife Alexis Roderick. Joel, 68, didn't reveal the pregnancy until last week. "Alexis and Remy are doing well, and everyone is thrilled," a rep tells People. Roderick gave birth to the couple's first child, Della Rose, in August 2015, a month after they were married. Joel's daughter from his marriage to Christie Brinkley, 31-year-old singer Alexa Ray Joel, joined dad in the delivery room to support Roderick during the birth, E! Online reports.