The 50-year-old actor has a seven-year-old daughter Suri with his ex-wife Katie Holmes, as well as 20-year-old daughter Isabella and 18-year-old son Connor from another ex Nicole Kidman, reported a website.
"He drank sparkling water the entire night. Tom was focused on watching Connor spin. He was beaming with pride and he was extremely gracious to everyone," a source said.
Cruise arrived at Hyde Lounge with music producer Adam Anders at midnight. The pair slipped into the club via a back door with a bodyguard. Cruise recently anticipated that his kids would join the film industry due of their fascination with films.
"Suri, Connor and Isabella have grown up on movie sets - the door is always open for them," Cruise had said.