23, 2017, that Alexis gave birth to the couple's second child, another daughter, on October 22, 2017.
The duo revealed to People that their bundle of joy was born at 7:50 p.m. weighing 7 lbs 3 oz.
"Alexis and Remy are doing well and everything is thrilled", the announcement said.
Joel also has a 31-year-old daughter Alexa Ray Joel with ex-wife Christie Brinkley, 63.
The American star and his wife Alexis, 35, have become parents to their second child together as they welcomed another girl into the world on Sunday.
"[Della Rose] is pretty good", he told The Belfast Telegraph. Alexa Ray was at the hospital supporting her father and Alexis the night of the delivery. "I hope the next one will".
"I hang out with her", he said, referring to Della, "and watch her little wheels spin". And she's a hoot. She loves to laugh. "I'm sure she will soon enough!"
Little Remy Anne joins two-year-old sister Della Rose, whom Joel and Roderick had one month after getting married in August 2015. They tied the knot in a surprise ceremony at their annual Independence Day party at Joel's estate in Long Island, New York, where his longtime friend, New York Governor Andrew Cuomo, presided over the nuptials.
He previously Wednesday Elizabeth Weber Small in 1973. They divorced in 2009.