Kenny Goss admits it has been difficult to move on following the singer's death more than two months ago.
The singer's first daughter Alexa Ray shared the pictures on Instagram...
17th August 2015
We've had a first glimpse at Billy Joel's baby girl Della Rose and she's beautiful!
Alexa Ray, the singer's first daughter with ex-wife Christie Brinkley, shared pictures on the social networking site, Instagram.
There is a 29 year age difference between Alexa Ray and Della and both sisters share Billy Joel's dark locks.
Isn't she cute?
12th August 2015
Billy Joel and wife Alexis have welcomed a baby girl into the world.
The 66-year-old singer made the announcement on his Twitter this morning.
Della Rose, who weighs a healthy 7 pounds, 6.5 ounces was born at 2.40am.
Joel already has a daughter, Alexa Ray from his previous marriage to Christie Brinkley.
The couple were married on July 4th at a secret ceremony on Joel's Long Island estate.