New Delhi: Genelia D'Souza is going all gaga over her husband Riteish Deshmukh for his fatherly act. The 28-year-old actress took to her Twitter handle and wrote, "Amazing how @Riteishd shoots the entire night, reaches home exhausted at 7am but waits to play w his son before crashing off to sleep..#love." Genelia, who is expecting her second child with the actor, shares one-year-old baby boy Riaan with him. On the work front, Riteish is presently shooting for his flick 'Banjo' that also stars Nargis Fakhri.