Riteish Deshmukh and mom-to-be Genelia at Bipasha-Karan wedding reception
Riteish Deshmukh and mom-to-be Genelia at Bipasha-Karan wedding receptionVarinder Chawla

Riteish Deshmukh and Genelia D'Souza were all smiles, as they became proud parents of a baby boy once again. On Wednesday, Genelia gave birth to her second baby in Mumbai. 

Genelia shared a cute photo of her with Riteish on Tuesday and Wednesday morning the "Housefull 3" actor announced the news of their new family member. Riteish shared a photo of his son Riaan with a tweet, "Hey guys, my Aai & Baba just gifted me a little brother. Now all my toys are his...- Love Riaan."

Riteish and Genelia got married on Feb. 3, 2012, after dating for nine years. They welcomed their first baby boy on Nov. 24, 2014, at a private hospital in Mumbai.

Meanwhile, Riteish and Genelia's fans took to Twitter to wish the couple a happy parenthood for the second time. Bollywood celebrities, including Karan Johar, Farah Khan and Arpita Khan Sharma, also wished the couple on Twitter.

Read their congratulatory messages below:

Farah Khan: OH MY GOD!!! Congrats @geneliad n @Riteishd .family of cuties

Raj Nayak: @Riteishd congratulations to @geneliad & you. You have to now have a #Banjo party:) God bless !

Sophie Choudry: Congrats lil Riaan & Flash on the birth of ur baby bro Loads of love & congrats @Riteishd @geneliad ..God bless

Karan Johar: Huge congratulations @Riteishd @geneliad .....a baby boy!!!! Sending you both all my love and the best years ahead!

Arpita Khan Sharma: Congratulations guys @Riteishd @geneliad can't wait to see the lil one..Super excited big hug to all & lots of love

"Banjo" director Ravi Jadhav: Wowww!!! Congrats @Riteishd @geneliad

Amruta Khanvilkar: @Riteishd howwwwww cuteeee many many congratulations to both of u God bless

Lara Dutta Bhupathi: Congratulations my dearest @Riteishd and @geneliad !!! Hugs to all four of you!!!

Huma Qureshi: @Riteishd congrats to both of you ... God bless the lil munchkins @geneliad

Girish Johar: Hearty Congratulations to @Riteishd @geneliad ... God's blessing on you all, the entire family & also the new cherished treasure

Tanuj Garg: House "full": Congrats to my dearest @Riteishd & @geneliad on the new bundle of joy!! Riaan has a brother!! Can't wait to see him !!

Taran Adarsh: Congratulations @Riteishd @geneliad

Bipasha Basu: Congratulations to the handsome couple @Riteishd and @geneliad ️Baby Boy yayyyy! Love to the little bundle of love

Kamaal R Khan: Congratulations Bhai Jaan. @Riteishd

Vir Das: @Riteishd Congratulations my friend!

Aditi Rao Hydari: @Riteishd congratulationssssssssss!!!!

Ayesha Shroff: @Riteishd wowwwwww!!!! Huuuuge congratulations!!! Loads of love and blessings from Jaggu, tiger, Krishna and me!!!