"Yes our angels from heaven are here and we are very happy. Celina and the boys are doing very well healthwise too. We just want everyone to bless our handsome boys," Celina’s husband Peter Haag said in a statement.
They have already named their twins Winston and Viraaj.
Celina married hotelier Haag last year in July at a 1,000-year-old monastery in Austria. Ever since her wedding, she has been living in Dubai.
The new parents would visit Mumbai soon.
The former beauty queen made her Bollywood debut with 2003 film "Janasheen" and was seen in films like "No Entry", "Zinda", "Golmaal Returns", "Thank You" and most recently "Will You Marry Me?".