Bobby Chawla, CEO of Shah Rukh Khan's company Red Chillies Entertainment, was taken to a hospital on Sunday after he collapsed while dining at a restaurant.
"Offered namaaz with Tabu the wonderful friend & actress she is, atop the hospital. She is so beautiful and kind to do that with me (sic)," Khan wrote on his Twitter page.
The 44-year-old actor was also elated with the victory of his IPL team Kolkata Night Riders (KKR) over the Delhi Daredevils on Wednesday.
"I pray and hope both my boys... Bobby & KKR want to keep winning the next few days. We can fight life only with belief in positivity," Khan wrote in a post.
"Good news all around. Bobby my friend is stable. The KKR boys did awesome. Actually its all about who wants to win more on a day (sic)," he added on the micro-blogging website.
Spotted: Shah Rukh Khan in UK
Tabu: I never dreamt of becoming an actress
Wish Shah Rukh Khan a happy birthday!
Tabu launches Kaifi and I
Shah Rukh Khan, the protector